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Rotary Limit Switches, Position Sensors, Resolvers, Encoders
 
Heavy Duty Rotary Limit Switches Series 2000
 
DESCRIPTION
 
The Series 2000 Rotary Limit Switch is primarily used for machine tools, handling devices, and rotary operators where motion is expressed in shaft rotation. The primary purpose of the switch is to control the intermediate or end limits of a linear or rotary motion. The switch is often used as a safety device to protect against accidental damage to equipment. Available in several different versions: Worm Gear Type, Spur Gear Type, Heavy Duty Type, 2 Circuit Worm Gear Type, and the 4 Circuit Worm Gear Type.
 
2000-2006 Rotary Limit Switches Brochure
Gemco Drawing 2000 Worm Gear Limit Switch NEMA 1, 12
Gemco Drawing 2000 Worm Gear Limit Switch NEMA 4
Gemco Drawing 2000 Worm Gear Limit Switch NEMA 7, 9
Drawing Gemco 1950 Snap Switches
1950 Precision Snap Switch Information
Drawing Dimension NEMA 1 and NEMA 12 RLS Spur Gear Style 2000-800
NEMA 7 and NEMA 9 Explosion-Proof Statement, Rev A
 

 

Heavy Duty Rotary Limit Switches Series 2000
No Part
Number
Description Image Stock
Qty
Price
Each
Qty
Ord'd
Update
Cart
1 AME-2000-2000 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2000 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications 
Steel & Bronze Gears to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Precision Snap Acting Single Pole Double Throw Switches SPDT 
5 to 1 Gear Ratio 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum RPM 1800 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $901.00
2 AME-2000-2001 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2001 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications 
Steel & Bronze Gears to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Precision Snap Acting Single Pole Double Throw Switches SPDT 
7.5 to 1 Gear Ratio 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum RPM 1800 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $901.00
3 AME-2000-2002 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2002 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications 
Steel & Bronze Gears to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Precision Snap Acting Single Pole Double Throw Switches SPDT 
10 to 1 Gear Ratio 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum RPM 1800 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $901.00
4 AME-2000-2003 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2003 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications 
Steel & Bronze Gears to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Precision Snap Acting Single Pole Double Throw Switches SPDT 
15 to 1 Gear Ratio 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum RPM 1800 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $901.00
5 AME-2000-2004 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2004 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications 
Steel & Bronze Gears to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Precision Snap Acting Single Pole Double Throw Switches SPDT 
20 to 1 Gear Ratio 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum RPM 1800 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $901.00
6 AME-2000-2005 Ametek Gemco Rotary Limit Switch 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications 
Steel & Bronze Gears to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Precision Snap Acting Single Pole Double Throw Switches SPDT 
30 to 1 Gear Ratio 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum RPM 1800 
Part AME-2000-2005 
(8LBS) H 4" L 8" W 4" Box 
[Amazon] 
[1/2017]
1 $901.00
7 AME-2000-2006 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2006 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications 
Steel & Bronze Gears to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Precision Snap Acting Double Pole Double Throw Switches DPDT 
5 to 1 Gear Ratio 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum RPM 1800 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,231.00
8 AME-2000-2007 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2007 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications 
Steel & Bronze Gears to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Precision Snap Acting Double Pole Double Throw Switches DPDT 
7.5 to 1 Gear Ratio 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum RPM 1800 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,231.00
9 AME-2000-2008 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2008 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications 
Steel & Bronze Gears to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Precision Snap Acting Double Pole Double Throw Switches DPDT 
10 to 1 Gear Ratio 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum RPM 1800 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,231.00
10 AME-2000-2009 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2009 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications 
Steel & Bronze Gears to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Precision Snap Acting Double Pole Double Throw Switches DPDT 
15 to 1 Gear Ratio 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum RPM 1800 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,231.00
11 AME-2000-2010 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2010 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications 
Steel & Bronze Gears to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Precision Snap Acting Double Pole Double Throw Switches DPDT 
20 to 1 Gear Ratio 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum RPM 1800 
(8LBS) H 4.00" L 8.00" W 4.00"LBS) 
[Amazon] 
[1/2017]
0 $1,231.00
12 AME-2000-2011 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2011 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications 
Steel & Bronze Gears to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Precision Snap Acting Double Pole Double Throw Switches DPDT 
30 to 1 Gear Ratio 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum RPM 1800 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,231.00
13 AME-2000-2012 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2012 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
5 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $970.00
14 AME-2000-2013 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2013 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
7.5 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $970.00
15 AME-2000-2014 Ametek Gemco Rotary Limit Switch 
Model AME-2000-2014 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
Steel & Bronze Gears 
3 Independent Circuits / Cams / Switches 
3 Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
10 to 1 Gear Ratio 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
[Amazon] 1/17 
(8LBS) H 4" L 8" W 4" Box
0 $970.00
16 AME-2000-2015 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2015 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
15 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $970.00
17 AME-2000-2016 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2016 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
20 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $970.00
18 AME-2000-2017 Ametek Gemco Rotary Limit Switch 
Heavy Duty Geared Rotary Limit Switch 
Part AME-2000-2017 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3, Independent Circuits / Cams / Switches 
Switches 
3, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
30 to 1 Gear Ratio 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
[Amazon] 1/17 
(8LBS) H 4" L 8" W 4"
0 $970.00
19 AME-2000-2018 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2018 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
5 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,032.00
20 AME-2000-2019 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2019 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
7.5 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,032.00
21 AME-2000-2020 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2020 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
7.5 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,032.00
22 AME-2000-2021 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2021 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
15 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,032.00
23 AME-2000-2022 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2022 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
20 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,032.00
24 AME-2000-2023 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2023 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
30 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(98LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,032.00
25 AME-2000-2024 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2024 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
125 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $999.00
26 AME-2000-2025 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2025 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
187.5 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $999.00
27 AME-2000-2026 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2026 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
125 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $999.00
28 AME-2000-2027 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2027 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
250 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $999.00
29 AME-2000-2028 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2028 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
312.5 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $999.00
30 AME-2000-2029 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2029 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
375 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $999.00
31 AME-2000-2030 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2030 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
500 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $999.00
32 AME-2000-2031 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2031 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
625 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $999.00
33 AME-2000-2032 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2032 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
750 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $999.00
34 AME-2000-2033 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2033 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
1000 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $999.00
35 AME-2000-2034 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2034 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
1250 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $999.00
36 AME-2000-2035 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2035 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
1500 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $999.00
37 AME-2000-2036 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2036 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
2000 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $999.00
38 AME-2000-2037 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2037 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
2500 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $999.00
39 AME-2000-2038 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2038 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
3000 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $999.00
40 AME-2000-2039 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2039 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
125 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,316.00
41 AME-2000-2040 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2040 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
156.25 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,316.00
42 AME-2000-2041 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2041 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
187.5 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,316.00
43 AME-2000-2042 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2042 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
250 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,316.00
44 AME-2000-2043 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2043 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
312.5 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,316.00
45 AME-2000-2044 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2044 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
375 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,316.00
46 AME-2000-2045 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2045 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
500 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,316.00
47 AME-2000-2046 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2046 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
625 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,316.00
48 AME-2000-2047 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2047 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
750 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,316.00
49 AME-2000-2048 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2048 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
1000 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,316.00
50 AME-2000-2049 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2049 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
1250 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,316.00
51 AME-2000-2050 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2050 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
1500 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,316.00
52 AME-2000-2051 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2051 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
2000 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,316.00
53 AME-2000-2052 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2052 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
2500 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,316.00
54 AME-2000-2053 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2053 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
2 Independent Circuits / Cams / Switches 
Switches, 2, Double Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
3000 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(8LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,316.00
55 AME-2000-2054 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2054 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3 Independent Circuits / Cams / Switches 
Switches, 3, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
125 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,063.00
56 AME-2000-2055 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2055 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3 Independent Circuits / Cams / Switches 
Switches, 3, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
156.25 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,063.00
57 AME-2000-2056 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2056 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3 Independent Circuits / Cams / Switches 
Switches, 3, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
187.5 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,063.00
58 AME-2000-2057 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2057 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3 Independent Circuits / Cams / Switches 
Switches, 3, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
250 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,063.00
59 AME-2000-2058 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2058 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3 Independent Circuits / Cams / Switches 
Switches, 3, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
312.5 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,063.00
60 AME-2000-2059 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2059 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3 Independent Circuits / Cams / Switches 
Switches, 3, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
375 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,063.00
61 AME-2000-2060 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2060 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3 Independent Circuits / Cams / Switches 
Switches, 3, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
375 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,063.00
62 AME-2000-2061 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2061 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3 Independent Circuits / Cams / Switches 
Switches, 3, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
625 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,063.00
63 AME-2000-2062 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2062 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3 Independent Circuits / Cams / Switches 
Switches, 3, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
750 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,063.00
64 AME-2000-2063 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2063 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3 Independent Circuits / Cams / Switches 
Switches, 3, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
1000 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,063.00
65 AME-2000-2064 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2064 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3 Independent Circuits / Cams / Switches 
Switches, 3, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
1250 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,063.00
66 AME-2000-2065 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2065 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3 Independent Circuits / Cams / Switches 
Switches, 3, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
1500 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,063.00
67 AME-2000-2066 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2066 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3 Independent Circuits / Cams / Switches 
Switches, 3, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
2000 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,063.00
68 AME-2000-2067 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2067 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3 Independent Circuits / Cams / Switches 
Switches, 3, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
2500 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,063.00
69 AME-2000-2068 Ametek Gemco Rotary Limit Switch 
Part AME-2000-2068 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
3, Independent Circuits / Cams / Switches 
3, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
3000 to 1 Gear Ratio 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
[Amazon] Dated 1/17 
(9LBS) H 4" L 8" W 4" Box
4 $1,063.00
70 AME-2000-2069 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2069 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 4, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
125 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,132.00
71 AME-2000-2070 Ametek Gemco , P/N: AME-2000-2070 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 4, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
156.25 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,132.00
72 AME-2000-2071 Ametek Gemco , P/N: AME-2000-2071 
Heavy Duty Geared Rotary Limit Switch 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 4, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
187.5 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,132.00
73 AME-2000-2072 Ametek Gemco 2000 RCLS; Product line: 2000 Nema12Heavy Duty Geared Rotary Limit Switch, P/N: AME-2000-2072 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 4, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
250 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,132.00
74 AME-2000-2073 Heavy Duty Geared Rotary Limit Switch, P/N: AME-2000-2073 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 4, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
312.5 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,132.00
75 AME-2000-2074 Heavy Duty Geared Rotary Limit Switch, P/N: AME-2000-2074 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 4, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
375 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00"2 
[Amazon] 
[1/2017]
0 $1,132.00
76 AME-2000-2075 Heavy Duty Geared Rotary Limit Switch, P/N: AME-2000-2075 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 4, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
500 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,132.00
77 AME-2000-2076 Heavy Duty Geared Rotary Limit Switch, P/N: AME-2000-2076 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 4, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
625 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
also available on amazon gemco direct 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,132.00
78 AME-2000-2077 Heavy Duty Geared Rotary Limit Switch, P/N: AME-2000-2077 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 4, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
750 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
also available on amazon gemco direct 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,132.00
79 AME-2000-2078 Heavy Duty Geared Rotary Limit Switch, P/N: AME-2000-2078 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 4, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
1000 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,132.00
80 AME-2000-2079 Heavy Duty Geared Rotary Limit Switch, P/N: AME-2000-2079 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 4, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
1250 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,132.00
81 AME-2000-2080 Heavy Duty Geared Rotary Limit Switch, P/N: AME-2000-2080 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 4, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
1500 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,132.00
82 AME-2000-2081 Heavy Duty Geared Rotary Limit Switch, P/N: AME-2000-2081 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 4, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
2000 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,132.00
83 AME-2000-2082 Ametek Gemco 2000 RCLS; Product line: 2000 Nema12Heavy Duty Geared Rotary Limit Switch, P/N: AME-2000-2082 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 4, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
2500 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,132.00
84 AME-2000-2083 Heavy Duty Geared Rotary Limit Switch, P/N: AME-2000-2083 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 4, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
3000 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon] 
[1/2017]
0 $1,132.00
85 AME-2000-2098 Heavy Duty Geared Rotary Limit Switch, P/N: AME-2000-2098 
For demanding applications which require trouble free performance 
Designed to withstand Rapid Starting, Stopping, Shock & Vibration 
4 Independent Circuits / Cams / Switches 
Switches, 4, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch  
3000 to 1 Gear Ratio, Cams rotates 360 degrees every 1000 revolutions of the input shaft 
NEMA 12 Enclosure, Gasketed, Dust Resistant, Color Red 
Maximum speed 1800 RPM, Clock Wise or CCW Rotation 
Steel & Bronze Gears 
(9LBS) H 4.00" L 8.00" W 4.00" 
[Amazon]
0 $1,105.00
86 AME-2000-2102 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2102 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
1000 to 1 Ratio Gear Ratio, the cam block rotates once every 1000 turns of the main shaft 
4 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 
1 Standard Cam allow switch contacts to be opened for 25 or 335 Degrees. Other cam dwells are available 
1 Special Cam allow switch contacts to be opened for 75 or 290 Degrees. Other cam dwells are available 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
Turns required to reset switch 10 
Maximum switch setting @ 920 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(6LBS) H 3.00" L 7.50" W 4.50" 
[Amazon]
0 $896.00
87 AME-2000-2107 Ametek Gemco Rotary Limit Switch 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
Part AME-2000-2107 
10 to 1 Ratio Gear Ratio 
4 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches 
Can be wired for Normally Open or Normally Closed circuits 
4 Screw Terminals 
Special S70A Cams allow switch contacts to be opened for 180 Degrees 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure 
Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
Like 2000-102B but with 180 Degree Cams 
[Amazon] 1/17 
(6LBS) H 4" L 8" W 5" Box
0 $747.00
88 AME-2000-2116 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2116 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
30 to 1 Ratio Gear Ratio, the cam block rotates once every 30 turns of the main shaft 
3 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 04537004 
Special S68 Cams allow switch contacts to be opened for 54 or 306 Degrees. Other cam dwells are available 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/4 
Maximum switch setting @ 28 & 1/2 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(4LBS) H 3.00" L 7.50" W 4.50" 
[Amazon]
0 $320.00
89 AME-2000-2143 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2143 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
5 to 1 Ratio Gear Ratio, the cam block rotates once every 5 turns of the main shaft 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 04537001 
Special Non Standard Cams allow switch contacts to be opened for 54 or 306 Degrees. Other cam dwells are available 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/16th 
Maximum switch setting @ 4 & 1/2 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(3LBS) 01/10 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $247.00
90 AME-2000-2148 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2148 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
2000 to 1 Ratio Gear Ratio, the cam block rotates once every 2000 turns of the main shaft 
4 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 
3 Standard Cams allow switch contacts to be opened for 25 Degrees. 1 Special "S68" 75 Degree Cam 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(6LBS) 2000-1122B with 1 Special Cam 1/14 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $1,334.00
91 AME-2000-2179 Ametek Gemco Rotary Limit Switch 
Part AME-2000-2179 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
40 to 1 Ratio Gear Ratio 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches 
NEMA 4 Cast Bronze Enclosure, Color Bronze 
1/2 Inch Diameter Input Shaft 
Includes a Woodruff Key & Keyway 
Maximum Temperature 180 Degree F 
[Amazon] 1/17 
(12LBS) H 4" L 8" W 4" Box
9 $1,107.00
92 AME-2000-2229 Ametek Gemco Rotary Limit Switch 
Part AME-2000-2229 
Engineered Part for Shepard Niles 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
300 to 1 Ratio Gear Ratio 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals, Switch Part AME-04537001  
Special S-68-A Cams allow switch contacts to be opened for 54 or 306 Degrees 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant 
Color Blue, Fibralloy Material 
1/2 Inch Diameter Input Shaft  
Includes a Woodruff Key & Keyway 
Maximum Operating Temperature 180 Degrees F 
[Amazon] 
(6LBS) H 4" L 8" W 5"
0 $516.00
93 AME-2000-2231 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2231 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
1000 to 1 Ratio Gear Ratio, the cam block rotates once every 1000 turns of the main shaft 
2 Independently Adjustable Switches/ Circuits / Cams 
Double Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 8 Screw Terminals per switch 
Non-Standard / Special Cams S68 with a Dwell that allow switch contacts to be opened for 54 or 306 Degrees 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
Turns required to reset switch 29 
Maximum switch setting @ 920 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance (6LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $1,044.00
94 AME-2000-2235 Ametek Gemco Geared Rotary Limit Switch 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
600 to 1 Gear Ratio 
2 Independently Adjustable Switches / Circuits / Cams 
Switches 
2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch Part 04537001 UL Listed  
Special Dwell # S68 Cams allow switch contacts to be opened for 54 or 306 Degrees 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Max Temp 180 Degrees F 
Part AME-2000-2235 
(3LBS) H 4" L 8" W 4" Box 
[Amazon]
0 $525.00
95 AME-2000-2237 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2237 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
1000 to 1 Ratio Gear Ratio, the cam block rotates once every 1000 turns of the main shaft 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 
Special Cams S-68-A with 54 Degrees of Dwell  
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 29 
Maximum switch setting @ 920 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(3LBS) 2/9 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $433.00
96 AME-2000-2243 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2243 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
1000 to 1 Ratio Gear Ratio, the cam block rotates once every 1000 turns of the main shaft 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 3 Screw Terminals 04537065 / BZ-2RD-A2  
Special Cams S0037000 allow switch contacts to be opened for 25 or 335 Degrees 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
Turns required to reset switch 29 
Maximum switch setting @ 920 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(6LBS) 1/10 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $729.04
97 AME-2000-2254 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2254 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
10 to 1 Ratio Gear Ratio, the cam block rotates once every 10 turns of the main shaft 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 04537001 
Standard Cams allow switch contacts to be opened for 25 or 335 Degrees. Other cam dwells are available 
NEMA 1 & 12 Enclosure, with a Special Rubber Gasket, Color Blue 
Turns required to reset switch 1/8th 
Maximum switch setting @ 9 & 1/4 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(3LBS) 1/15 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $271.00
98 AME-2000-2256 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2256 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
60 to 1 Ratio Gear Ratio, the cam block rotates once every 60 turns of the main shaft 
3 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 
Standard Cams allow switch contacts to be opened for 25 or 335 Degrees. Other cam dwells are available 
NEMA 9 Cast aluminum Enclosure to meet Class 2 . Groups E,F & G, Color Red 
Turns required to reset switch 1/2 
Maximum switch setting @ 57 & 1/2 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance (6LBS) Mfg in Peck MI 1/14 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $722.00
99 AME-2000-2262 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2262 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
20 to 1 Ratio Gear Ratio, the cam block rotates once every 20 turns of the main shaft 
4 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 
Qty. 4, Non-Standard Cams, S0006900, which allow switch contacts to be opened for 90 or 270 Degrees 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/8th 
Maximum switch setting @ 19 & 1/4 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(6LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $382.00
100 AME-2000-2422 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2422 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
40 to 1 Ratio Gear Ratio, the cam block rotates once every 40 turns of the main shaft 
4 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 
Special Dwell Cams allow switch contacts to be opened for 240 or 120 Degrees. Other cam dwells are available 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue 
Turns required to reset switch 1/2 
Maximum switch setting @ 38 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(6LBS) 11/9 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $434.00
101 AME-2000-2463 Ametek Gemco Rotary Limit Switch 
Part AME-2000-2463 
2000-2B with Special Cams 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
20 to 1 Ratio Gear Ratio, the cam block rotates once every 20 turns of the main shaft 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 
Non-Standard Cams S68A allow switch contacts to be opened for 54 or 306 Degrees 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(3LBS) H 3" L 7.5" W 4.5" 1/16 
[Amazon]
0 $282.00
102 AME-2000-2475 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2475 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
300 to 1 Ratio Gear Ratio, the cam block rotates once every 300 turns of the main shaft 
3 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 
Special Cam S0006800 allow switch contacts to be opened for 54 or 306 Degrees. Used in all 3 circuits 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
Turns required to reset switch 6 & 1/2 
Maximum switch setting @ 265 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance (5LBS) 1/13 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $854.00
103 AME-2000-2479 Ametek Gemco Rotary Limit Switch with a specially engineered part number due to the cams supplied, P/N: AME-2000-2479 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
20 to 1 Ratio Gear Ratio, the cam block rotates once every 20 turns of the main shaft 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 04537001 
Special Cams allow switch contacts to be opened for 240 or 120 Degrees. Other cam dwells are available 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/8 
Maximum switch setting @ 18 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(3LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $221.00
104 AME-2000-2489 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2489 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
2000 to 1 Ratio Gear Ratio, the cam block rotates once every 2000 turns of the main shaft 
4 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 
Qty. 3, Standard Cams allow switch contacts to be opened for 25 or 335 Degrees 
Qty. 1, Special Cam # S8400 with 75 Degrees of Dwell located on the bottom circuit 
A 5 OHM Pot is also included 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(6LBS) 1/8 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $1,611.00
105 AME-2000-2490 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2490 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
10 to 1 Ratio Gear Ratio, the cam block rotates once every 10 turns of the main shaft 
4 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 
Non-Standard Cams allow switch contacts to be opened for 75 or 285 Degrees. Other cam dwells are available 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/16th 
Maximum switch setting @ 9.5 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(6LBS) 1/14 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $480.00
106 AME-2000-2502 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2502 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
50 to 1 Ratio Gear Ratio, the cam block rotates once every 50 turns of the main shaft 
3 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 04537004 
2 Standard Cams allow switch contacts to be opened for 25 or 335 Degrees and 1 Special Cam S86 allow contacts to be opened for 135 or 225 Degrees 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/2 
Maximum switch setting @ 47 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(4LBS) 1/10 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $331.00
107 AME-2000-2516 Ametek Gemco Rotary Limit Switch with Special Cams 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
600 to 1 Ratio Gear Ratio 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 04537001 
Special Dwell Cams S0008700 allow switch contacts to be opened for 150 or 210 Degrees 
NEMA 4 Cast Aluminum Enclosure, Resistant, Color Red 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
Part AME-2000-2516 
(6LBS) H 4" L 8" W 5" Box 
[Amazon]
0 $835.00
108 AME-2000-2564 Ametek Gemco Rotary Limit Switch 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
60 to 1 Ratio Gear Ratio 
2 Independently Adjustable Switches / Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches 
Which can be wired for normally open or closed circuits, 4 Screw Terminals 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
1/2 Inch Diameter Stainless Steel Input Shaft, Includes a Woodruff Key 
Maximum Temperature 180 Degrees F 
1/2 -14 American Std Pipe Thread Entrance 
Part AME-2000-2564 
8 Weeks to Ship 
(6LBS) H 4" L 8" W 4" Box 
[Amazon]
0 $1,464.00
109 AME-2000-2573 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2573 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
100 to 1 Ratio Gear Ratio, the cam block rotates once every 100 turns of the main shaft 
2 Independently Adjustable Switches/ Circuits / Cams 
Double Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 8 Screw Terminals per switch. 1950-4-B-A-DO 
Standard Cams allow switch contacts to be opened for 25 or 335 Degrees. Other cam dwells are available 
NEMA 4 Cast Bronze Enclosure, Water Resistant, Color Red 
Turns required to reset switch 2 
Maximum switch setting @ 95 turns 
Up to 1000 RPM Clock Wise or CCW 
Special 1/2 Inch Diameter Stainless Steel Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key PM0039100 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance (6LBS) 1/13 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $1,626.00
110 AME-2000-2576 Ametek Gemco Rotary Limit Switch, Specially engineered switch with 5 circuits and a taller cover, add 1.5 Inch , P/N: AME-2000-2576 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
60 to 1 Ratio Gear Ratio, the cam block rotates once every 60 turns of the main shaft 
5 Independently Adjustable Circuits / Switches / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals # 04537004 
Standard Cams allow switch contacts to be opened for 25 or 335 Degrees. Other cam dwells are available 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
Turns required to reset switch 1/2 
Maximum switch setting @ 57 & 1/2 Turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(6LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $940.00
111 AME-2000-2591 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2591 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
60 to 1 Ratio Gear Ratio, the cam block rotates once every 60 turns of the main shaft 
3 Independently Adjustable Switches/ Circuits / Cams 
Special Larger Single Pole Double Throw U.L. Listed Precision Snap Action Micro Switches, Not Licon which can be wired for normally open or closed circuits. 4 Screw Terminals. Unit includes a taller cover for the larger the normal switches 
Non Standard Cams allow switch contacts to be opened for 90 or 270 Degrees 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/2 
Maximum switch setting @ 57 & 1/2 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance (4LBS) 1/13 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $711.63
112 AME-2000-2626 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2626 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
60 to 1 Ratio Gear Ratio, the cam block rotates once every 60 turns of the main shaft 
4 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals # 04537004 
4 Special Cams S0006800 Cams allow switch contacts to be opened for 54 or 306 Degree 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(6LBS) H 4.00" L 11.00" W 6.00" 1/15 
[Amazon]
0 $730.00
113 AME-2000-2634A Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2634A 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
1000 to 1 Ratio Gear Ratio, the cam block rotates once every 1000 turns of the main shaft 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. Form "C" 3 Screw Terminals. The common is shared by both contacts 
1st Non-Standard Cam S-71-A allows one switch contact to be opened for 240 or 120 Degrees  
2nd Non-Standard Cam S-86-A allows one switch contact to be opened for 135 or 225 Degrees  
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 29 
Maximum switch setting @ 920 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(3LBS) 1/15 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $505.00
114 AME-2000-2641 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2641 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
20 to 1 Ratio Gear Ratio, the cam block rotates once every 20 turns of the main shaft 
3 Independently Adjustable Switches/ Circuits / Cams 
Special Single Pole Double Throw Micro Switches # 04537001 Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals. Requires a Cover Spacer 
Non-Standard Cams Qty. 2, 60 Degree Cams & Qty. 1, 80 Degree Cam for Micro Switch  
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/8th 
Maximum switch setting @ 19 & 1/4 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 1 /2 -14 American Standard Pipe Thread Entrance 
(4LBS) 3/9 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $505.00
115 AME-2000-2642 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2642 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
30 to 1 Ratio Gear Ratio, the cam block rotates once every 30 turns of the main shaft 
3 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 04537001 
2 Special Cams with 60 degrees of dwell 
1 Special Cams with 180 degrees of dwell 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/4 
Maximum switch setting @ 28 & 1/2 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
Tall Cover (4LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $549.00
116 AME-2000-2648 Ametek Gemco Rotary Limit Switch with an Specially Engineered Part Number , P/N: AME-2000-2648 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
5 to 1 Ratio Gear Ratio, the cam block rotates once every 5 turns of the main shaft 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 04537001 
Special , Non-Standard Cams allow switch contacts to be opened for 90 Degrees. Other cam dwells are available 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/16th 
Maximum switch setting @ 4 & 1/2 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(3LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $221.00
117 AME-2000-2660 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2660 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
40 to 1 Ratio Gear Ratio, the cam block rotates once every 40 turns of the main shaft 
3 Independently Adjustable Switches/ Circuits / Cams 
Special Single Pole Double Throw Micro Switches # 04537001 Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals. Requires a Cover Spacer 
Non-Standard Cams Qty. 1, 80 Degree Cam & Qty. 2, 54 Degree Cams for Micro Switch 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/2 
Maximum switch setting @ 38 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(4LBS) 1/12 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $667.00
118 AME-2000-2703 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2703 
Series 2000 Worm Gear Type with Bronze Gears, Steel Cams and a Stainless Steel Shaft 
10 to 1 Ratio Gear Ratio, the cam block rotates once every 10 turns of the main shaft 
4 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 
Standard Cams allow switch contacts to be opened for 25 or 335 Degrees. Other cam dwells are available 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/16th 
Maximum switch setting @ 9.5 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(6LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $1,395.00
119 AME-2000-2704 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2704 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
30 to 1 Ratio Gear Ratio, the cam block rotates once every 30 turns of the main shaft 
3 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 04537004 
1 Standard Cams allow switch contacts to be opened for 25 or 335 Degrees 
2 Non-Standard Cams S68A allow switch contacts to be opened for 54 or 306 Degrees 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/4 
Maximum switch setting @ 28 & 1/2 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(4LBS) 1/15 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $385.24
120 AME-2000-2708 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2708 
Spur Gear Type for Ultra Sensitive Control of Small Increments of Motion 
4 Independent Circuit / Cams / Switches 
Special S255 Cam 
S.P.D.T. Snap Action U.L. Listed Switches # 04537004 
Basic Switch Data see Table 2 Symbol C on Page 13 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red with a Spacer Cover  
1 to 1 Input Shaft Ratio, Every Turn of the Main Shaft Cam Rotates Once 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from Enclosure 
Includes Keyway & a #404 Woodruff Key 
0.025 Turns to Reset 
3/4 -14 N.P.T. Electrical Entrance 4LBS) 1/14 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $1,219.90
121 AME-2000-2712 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2712 
Spur Gear Type for Ultra Sensitive Control of Small Increments of Motion 
4 Independent Circuit / Cams / Switches 
S.P.D.T. Snap Action U.L. Listed Switches # 04537004 
With Qty 4 S0006800 54 Degree Cams 
Basic Switch Data see Table 2 Symbol C on Page 13 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
1 to 1 Input Shaft Ratio, Every Turn of the Main Shaft Cam Rotates Once 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from Enclosure 
Includes Keyway & a #404 Woodruff Key 
0.025 Turns to Reset 
3/4 -14 N.P.T. Electrical Entrance 
(4LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $702.00
122 AME-2000-2715 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2715 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
30 to 1 Ratio Gear Ratio, the cam block rotates once every 30 turns of the main shaft 
3 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 04537004 
Non-Standard Dwell Cams allow 2 circuits / switch contacts to be opened for 54 or 306 Degrees & 1 circuit / switch contacts to be opened for 180 Degrees. Other cam dwells are available 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/4 
Maximum switch setting @ 28 & 1/2 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(4LBS) 12/9 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $480.00
123 AME-2000-2729 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2729 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
30 to 1 Ratio Gear Ratio, the cam block rotates once every 30 turns of the main shaft 
3 Independently Adjustable Switches/ Circuits / Cams 
Special Single Pole Double Throw Micro Switches # 04537001 Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals. Requires a Cover Spacer 
Non-Standard Cams Qty. 2, 45 Degree Cams & Qty. 1, 75 Degree Cam. Other cam dwells available 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/4 
Maximum switch setting @ 28 & 1/2 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(4LBS) 12/9 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $505.00
124 AME-2000-2730 Ametek Gemco Geared Rotary Limit Switch, P/N: AME-2000-2730 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
5 to 1 Gear Ratio. Cams rotates 360 degrees every 5 revolutions of the input shaft 
2 Independently Adjustable Switches / Circuits / Cams 
Switches, 2, Single Pole Double Throw Precision Snap Action Switches 
Which can be wired for normally open or closed circuits 
4 Screw Terminals per Switch Part 04537001 UL Listed  
Standard Dwell Cams allow switch contacts to be open or closed 25 or 335 degrees 
Other cam dwells are available 
NEMA 9 Cast Aluminum Enclosure for Hazardous Locations. Designed to meet the requirements of NEC code for Class 1, Group D, Color Red 
1/2 Inch Diameter Input Shaft 
Includes Woodruff Key and Keyway 
Max Temp 180 Degrees F 
(6LBS) H 3.00" L 7.50" W 4.50" 1/16 
[Amazon]
0 $641.00
125 AME-2000-2733 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2733 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
30 to 1 Ratio Gear Ratio, the cam block rotates once every 30 turns of the main shaft 
3 Independently Adjustable Switches/ Circuits / Cams 
Special Single Pole Double Throw Micro Switches # 04537001 Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals. Requires a Cover Spacer 
Non-Standard Dwell Cams allow 2 circuits / switch contacts to be opened for 25 or 335 Degrees & 1 circuits / switch contacts to be opened for 75 or 285 Degrees. Other cam dwells are available 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/4 
Maximum switch setting @ 28 & 1/2 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(4LBS) 12/9 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $518.29
126 AME-2000-2740 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2740 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
150 to 1 Ratio Gear Ratio, the cam block rotates once every 150 turns of the main shaft 
2 Independently Adjustable Switches/ Circuits / Cams 
Double Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 8 Screw Terminals per switch 
Special S68 Cams allow switch contacts to be opened for 54 or 306 Degrees. Other cam dwells are available 
NEMA 7 Die Cast Aluminum Enclosure for Hazardous Locations, designed to meet the NEC Code for Class 1, Group D, and Class 2, Groups E, F & G Locations, Color Red 
Turns required to reset switch 4 
Maximum switch setting @ 135 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance (6LBS) 1/13 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $1,207.97
127 AME-2000-2747 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2747 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
80 to 1 Ratio Gear Ratio, the cam block rotates once every 80 turns of the main shaft 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 04537001 
Standard Cams allow switch contacts to be opened for 25 or 335 Degrees. Other cam dwells are available 
NEMA 7 Die Cast Aluminum Enclosure for Hazardous Locations, designed to meet the NEC Code for Class 1, Group D, and Class 2, Groups E, F & G Locations, Color Red 
Turns required to reset switch 3/4 
Maximum switch setting @ 77 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter STAINLESS STEEL Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance (6LBS) R41376 1/12 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $960.00
128 AME-2000-2751 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2751 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
100 to 1 Ratio Gear Ratio, the cam block rotates once every 100 turns of the main shaft 
4 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 04537001 
Special Cams allow switch contacts to be opened for 75 or 285 Degrees.  
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
Turns required to reset switch 1 & 1/2 
Maximum switch setting @ 56 & 1/4 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance (6LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $658.00
129 AME-2000-2760 Ametek Gemco Rotary Limit Switch 
Part AME-2000-2760 
Like 2000-14B with Special Dwell Cams 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
60 to 1 Ratio Gear Ratio, the cam block rotates once every 60 turns of the main shaft 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 
Non-Standard Cams S68 allow switch contacts to be opened for 54 or 306 Degrees. Other cam dwells are available 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
Turns required to reset switch 1 & 1/2 
Maximum switch setting @ 58 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
[Amazon] 
(6LBS) H 4" L 8" W 5" Box
0 $613.00
130 AME-2000-2778 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2778 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
50 to 1 Ratio Gear Ratio, the cam block rotates once every 50 turns of the main shaft 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 04537001 
1 Standard Cam allow switch contacts to be opened for 25 or 335 Degrees 
1 Special Cam S84 allows the switch contacts to be opened for 75 or 285 Degrees 
Other cam dwells are available 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue 
Turns required to reset switch 1/4 
Maximum switch setting @ 46 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance (3LBS) 1/11 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $250.00
131 AME-2000-2779 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2779 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
30 to 1 Ratio Gear Ratio, the cam block rotates once every 30 turns of the main shaft 
3 Independently Adjustable Switches/ Circuits / Cams 
Special Single Pole Double Throw Micro Switches # 04537001 Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals. Requires a Cover Spacer 
Special Dwell Cams allow 2 circuits / switch contacts to be opened for 45 or 306 Degrees & 1 circuits / switch contacts to be opened for 75 or 285 Degrees. Other cam dwells are available. 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Turns required to reset switch 1/4 
Maximum switch setting @ 28 & 1/2 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(4LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $795.00
132 AME-2000-2781 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2781 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
20 to 1 Ratio Gear Ratio, the cam block rotates once every 20 turns of the main shaft 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 04537001 
Standard Cams allow switch contacts to be opened for 25 or 335 Degrees. Other cam dwells are available 
NEMA 9 Die Cast Aluminum Enclosure for Hazardous Locations, designed to meet the NEC Code for Class 1, Group D, and Class 2, Groups E, F & G Locations, Color Red 
Turns required to reset switch 1/8 
Maximum switch setting @ 18 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance (6LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $625.00
133 AME-2000-2784 Ametek Gemco Rotary Limit Switch 
Part AME-2000-2784 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
40 to 1 Ratio Gear Ratio 
2 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches 
Which can be wired for normally open or closed circuits. 4 Screw Terminals 
NEMA 9 Die Cast Aluminum Enclosure for Hazardous Locations 
Designed to meet the requirements of the NEC Code for Class 1, Group D and Class 2 Groups E, F & G 
Color Red 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure 
Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
[Amazon] Dated 1/17 
(6LBS) H 4" L 8" W 5" Box
0 $677.00
134 AME-2000-2785 Ametek Gemco Rotary Limit Switch , P/N: AME-2000-2785 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
10 to 1 Ratio Gear Ratio, the cam block rotates once every 30 turns of the main shaft 
3 Independently Adjustable Switches/ Circuits / Cams 
Single Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 4 Screw Terminals 04537004 
Non-Standard Cams Qty. 2, S84 75 Degree Cams & Qty. 1, S-68 54 Degree Cam 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
Turns required to reset switch 1/4 
Maximum switch setting @ 28 & 1/2 turns 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(4LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $1,073.00
135 AME-2000-2788 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2788 
Series 2000 Worm Gear Type with Bronze Gears & Steel Cams 
1250 to 1 Ratio Gear Ratio, the cam block rotates once every 1000 turns of the main shaft 
2 Independently Adjustable Switches/ Circuits / Cams 
Double Pole Double Throw U.L. Listed Precision Snap Action Switches which can be wired for normally open or closed circuits. 8 Screw Terminals per switch 
Specially Engineered Cam Dwells allow switch contacts to be opened for 210 Degrees on one circuit and 90 degrees on the other. Other cam dwells are available 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Up to 1000 RPM Clock Wise or CCW 
1/2 Inch Diameter Input Shaft Extends 1 & 1/2 Inch from the Enclosure, Includes a Woodruff Keyway & # 404 Key 
Maximum Operating Temperature 180 Degrees F 
1/2 -14 American Standard Pipe Thread Entrance 
(4LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon] 
[NSN 5930-01-566-4506]
0 $898.00
136 AME-2000-2813 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2813 
Spur Gear Type for Ultra Sensitive Control of Small Increments of Motion 
3 Independent Circuits / Cams / Switches 
S.P.D.T. Snap Action U.L. Listed Switches # 04537004 
Basic Switch Data see Table 2 Symbol C on Page 13 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Includes Qty. 2, Special Dwell Cams Qty. 1, S85 @ 105 Degrees, Qty.1, S55 Standard Dwell @ 25 Degrees & Qty. 1, S68 @ 54 Degrees of Dwell  
1 to 1 Input Shaft Ratio, Every Turn of the Main Shaft the Cam Block Rotates Once 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from the Enclosure 
Includes Woodruff Keyway & a #404 Woodruff Key 
0.025 Turns to Reset 
3/4 -14 N.P.T. Electrical Entrance 
(4LBS) 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $309.00
137 AME-2000-2843 Ametek Gemco Rotary Limit Switch 
Part AME-2000-2843 
Spur Gear Type for Ultra Sensitive Control of Small Increments of Motion 
Like 2000-800 but with non standard dwell cams 
2 Independent Circuit / Cams / Switches 
S.P.D.T. Snap Action U.L. Listed Switches # 04537001 & 04537002 
Basic Switch Data see Table 2 Symbol A on Page 13 
NEMA 1 & 12 Enclosure, Gasketed, Dust Resistant, Color Blue, Fibralloy Material 
Special S86 Cams with 135 Degrees of Dwell 
1 to 1 Input Shaft Ratio 
1/2 Inch Diameter Main Shaft 
Which Extends 1 & 1/2 Inch from Enclosure 
Includes Keyway & a #404 Woodruff Key 
[Amazon] Dated 1/12 
(4LBS) H 5" L 6" W 4" Box
0 $298.42
138 AME-2000-2982 Ametek Gemco Rotary Limit Switch, P/N: AME-2000-2982 
Spur Gear Type for Ultra Sensitive Control of Small Increments of Motion 
4 Independent Circuit / Cams / Switches 
Special S.P.D.T. Micro Switches 
NEMA 4 Cast Aluminum Enclosure, Water Resistant, Color Red 
1 to 1 Input Shaft Ratio, Every Turn of the Main Shaft Cam Rotates Once 
1/2 Inch Diameter Main Shaft which Extends 1 & 1/2 Inch from Enclosure 
Includes Keyway & a #404 Woodruff Key 
3/4 -14 N.P.T. Electrical Entrance (4LBS) 1/14 
(6LBS) H 3" L 7.5" W 4.5" 
[Amazon]
0 $872.00
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Application Notes

Application Notes
 
Check-out application notes compiled using real-life situations our clients have efficiently resolved using various Gemco products, in these application areas:
 
  • Cranes
  • Battery Manufacturing
  • Fiberglass Winders
  • Hydraulic Cylinders
  • Crusher/Baler
  • Stretch Hooding Machine
  • Electric Arc Furnace Cover
  • And more
PLS, PLC and Network Modules

PLS, PLC and Network Modules
 
  • 1746 LDT Interface Card
  • 1989 Quik-Set III Multi-Turn PLS
  • 1990DN DeviceNet Resolver
     Interface Module
  • 1991 Quik-Set IV UHS PLS
  • 1992 Press Set
  • 1995A/B/E/L Micro-Set PLS
  • 1996 Ram Set
  • 2110 Shut Height Monitor
  • 2120 PLC Interface Module
  • 2500 High Speed PLS
 
Rotary Feedback

Rotary Limit Switches, Position Sensors, Resolvers, Encoders
 
  • 1950 Precision Snap Switches
  • 1970 Drive-Chek Control
  • 1980 Rotating Cam Limit Switch
  • 1980R Rotating Cam Limit
     Switch with Resolver
  • 1983 Optical Limit Switch
  • 1986A standard foot mount
  • 1986B 2.25" sqr flange mount
  • 1986C 2.06" sqr flange mount
  • 1986D 2.50" dia face mount
  • 1986DN DeviceNet resolver
  • 1986E 100mm face mount
  • 1986G square flange mount
  • 1986GG multi-turn dual
  • 1986I 4.00" round face mount
  • 1986F standard block style
  • 1986H servo mount resolver
  • 1986MD mill duty housing
  • 1986XP explosion proof
  • 1997 Gate Hoist Rotating Cam
     Limit Switch, Designed to
     Meet Specifications of The
     Corps of Engineers

  • 2000 Worm Gear RLS
  • 2000 Spur Gear RLS
  • 2000 Heavy Duty RLS
  • 2006 K Type RLS, 2 Circuit
  • 2006 K Type RLS, 4 Circuit
  • 3001 Adjustable Couplings
Linear Feedback

Linear Displacement Transducers
 
  • 925 Linear Cable Reel Sensor
  • 950IS Intrinsically Safe LDT
  • 950MD Mill Duty Housing LDT
  • 952 BlueOx LDT
  • 953A/D/SSI VMAX LDT
  • 953N ReadyLink EtherNet/IP
    LDT with RapidRecall
  • 955 eBrik
  • 955A BRIK Gen III LDT
  • 955C/CA/CD/CDQ BRIK Gen III
  • 955D BRIK Gen III LDT
  • 955DQ BRIK Gen III LDT
  • 955LC BRIK LDT
  • 955S Smart BRIK LDT
  • 955 BRIK Accessories
  • 956 BLOK Housing Option
  • 956S BLOK LDT
  • 957N ReadyLink EtherNet/IP
    LDT with RapidRecall
  • 957A, D & SSI Brik LDT
  • 957A/D/SSI BRIK LDT
    Accessories
  • Rod Style LDT Accessories
  • LDT Magnets, Cables,
    Accessories and Parts
  • 958A Embedded LDT
Other Measurements

Other Measurements
 
  • 6012/6013 Electrode
    Holders/Electrodes
  • 7010 Tilt Switch Float
  • 7014 Unifloat
  • 7100 Leak Detect Stik
  • 7230 HT Digital Probe
  • 7250 Digital Stik
  • 7330 Pro-Stik II
  • ECPT10 Pressure Transducer
  • PST360 Pressure Transducer
Press Safety Products

Press Safety Products
 
  • 1999 Semelex II Safetimeter
  • 1025 Foot and Palm Switches
 
Gemco Industrial Brakes

Gemco Industrial Brakes
 
Electro-Thrust Brakes (ET)
   - Thrust Shoe Brakes
Hydraulic Brakes (H, HM)
   - Hydraulic Shoe Brakes
   - Replacement Parts
Magnetic Brakes (TM)
   - Magnetic DC Shoe Brakes
   - Replacement Parts
Solenoid Brakes (CB)
   - Solenoid AC Shoe Brakes
Catrac Cable & Hose Carrier

Catrac
 
Catrac Cable & Hose Carrier Products
 
JLG Replacement Parts
 
Control Relays

Control Relays
 
  • 1500 Induction Style Relay
  • 5200 Solid State Relay
  • 5400 Plug In Style Solid State
    Relay
  • 5600 Solid State Relay
  • 8040 Standard Control and
    Alarm Panel
  • Motogard - Over-Temperature
    Protection
Frequently Requested Quotations

Frequently Requested Quotations
 
  • Actuating Cylinder
  • Hydraulic Shoe Brakes
  • Solenoid DC Shoe Brakes
  • Solenoid AC Shoe Brakes
  • Various Replacement Parts
  • 1950 Series Snap Switches
  • And more
 
This web site is owned and operated by Brake Products, Inc.
Brake Products, Inc.   16751 Hilltop Park Place
  Chagrin Falls, Ohio 44023
  Phone: (440) 543-7962
  Fax:     (440) 543-7963
  Web:   www.brakeproducts.com
  Email: sales@brakeproducts.com
  Federal ID #: 34-1473351
  CAGE Code: 1QTP8
  DUNS# 14-748-2392
  Download: Form W-9
Supplier of Industrial Brake Parts Since 1985