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Web: www.GemcoDirect.com Email: sales@GemcoDirect.com Phone: (888) 861-8777
 
Linear Displacement Transducers
955DQ BRIK Gen III LDT
 
DESCRIPTION
 
The 955DQ BRIK is an accurate, programmable zero and span, non-contact linear position sensor in an economical, low profile package. The BRIK is a self-contained unit and does not have a can or head assembly. All of the electronics are incorporated in the transducer which is less than one inch tall. It is available in analog, digital, and quadrature outputs. The 955DQ BRIK is an accurate, auto-tuning, non-contact linear displacement transducer in an economical, low profile package with direct quadrature output.
 
SPECIFICATIONS
Input Voltage- 13.5 to 30 VDC
Current Draw- 2.5 Watts Maximum, 120 mA @ 15 VDC Typical
Output- Quadrature Output A+, A-, B+, B-, Z+, Z-Line Drivers: 5V or Input Power
Resolution- 0.001"
Non-Linearity- +/- 0.05% of Stroke
Repeatbility- +/- 0.006% of Full Stroke
Hysteresis- +/- 0.02% of Full Scale
50" or less - 1mS (Stroke Lengths 5" - 50")
51" to 100" - 2mS (Stroke Lengths 51" - 100")
101" to 150" - 3mS (Stroke Lengths 101" - 150")
151" to 180" - 4mS (Stroke Lengths 151" - 180")
Operating Temperature - -20o to 70o C
Span Length- 5" to 180"
Null Zone- 3.00"
Dead Zone- 2.00"
LED- Green = Power is applied and magnet is present. Red = Fault, magnet is in the Dead Zone or lost.
Connector - Standard 12 Pin Micro (Option E) 12mm Euro Connectoror 10 Pin HRS (Option H)
Approvals - CE
Enclosure - IP67, IP68 Optional (Connector Option E Only)
Specifications are subject to change without notice. Specifications are based on a typical 36" LDT.
 
Gemco Ordering Guide
955DQ Brik Manual
Magnets, Cables and Connector Styles
 

 

955DQ LDT Accessories
No Part
Number
Description Image Stock
Qty
Price
Each
Qty
Ord'd
Update
Cart
1 AME-SD0521800 Ametek Gemco Slide Magnet Assembly 
Part AME-SD0521800 
With the Top Mounted Swivel Linkage 
For use with 955 Low- 
[Amazon] Dated 1/17 
(1LB) H 4" L 5" W 4" Box
8 $43.00
2 AME-SD0522100 Ametek Gemco BLOK LDT Accessories 
Float Magnet 
For a 955 BRIK LDT's 
[Amazon] 1/17 
(1LB) H 4" L 5" W 4" Box
2 $43.00
3 AME-SD0551500 Ametek Gemco Magnet 
Large Width Floating Magnet 
For 955A, 955S, 955LC, 955D & 955DQ BRIK Type LDT's 
(1LB) H 4.00" L 4.00" W 4.00" 
[Amazon] 
[1/2017]
0 $43.00
4 AME-SD0522000 Ametek Gemco BLOK LDT Accessories 
Mounting Feet 
For use with 955 LDT's 
2 per LDT plus 1 every 3 Feet  
[Amazon] 1/17 
(1LB) H 4" L 5" W 4" Box
15 $5.00
5 AME-SD0527700L12 Ametek Gemco Cable Assembly 
NOW OBSOLETE 
For the 956DQ LDT Connector 
Option H = HRS Environmental Connector 
10 Pin Connector by 12 Feet Long 
(1LBS) H 6.00" L 6.00" W 6.00" 
[Amazon]
0 $100.00
6 AME-949023L6 Ametek Gemco Cable Assembly 
Part AME-949023L6 
For a 955DQ & 956DQ LDT 
6 Feet Long 
12 Pin Straight Connector 
Connector option "E", Euro Connector, 12 mm 
Other Lengths Available add or subtract $ 2.00 per foot 
[Amazon] Dated 1/17 
(2LBS) H 6" L 5" W 5" Box
3 $54.00
7 AME-949023L12 Ametek Gemco Cable Assembly 
Part AME-949023L12 
For a 955DQ & 956DQ LDT 
12 Feet Long 
12 Pin Straight Connector 
Connector option "E", Euro Connector, 12 mm 
Other Lengths Available add or subtract $ 2.00 per foot 
Dated 1/17 
(2LBS) H 6" L 5" W 5" Box
- 2 $69.00
8 AME-955ARM 6 Ametek Gemco 6 Inch Control Arm; Product line: 957N - 0 $41.00
9 AME-955ARM12 Ametek Gemco 12 Inch Control Arm; Product line: 955 Acc 
[1/2017]
- 0 $52.00
10 AME-955ARM15 Ametek Gemco Control Arm 
15 Inches Long 
For use with 955A & S, 955DQ & D, 955LC LDT's 
Female & Male Threaded Ends 1/4-28 
Other lengths available 3, 6, 9, 12, 15, 18, 22, 28 Inch or a custom length 
(1LBS) H 1.00" L 15.00" W 1.00" 
[Amazon] 
[1/2017]
1 $52.00
11 AME-955ARM18 Ametek Gemco Control Arm 
18 Inches Long 
For use with 955A & S, 955DQ & D, 955LC LDT's 
Female & Male Threaded Ends 1/4-28 
Other lengths available 3, 6, 9, 12, 15, 18, 22, 28 Inch or a custom length 
(1LBS) H 1.00" L 20.00" W 1.00" 
[1/2017]
- 0 $52.00
12 AME-955ARM22 Ametek Gemco 22 Inch Control Arm; Product line: 955 Acc 
[1/2017]
- 0 $52.00
13 AME-955ARM24 Ametek Gemco Control Arm 
24 Inches Long 
For use with 955A & S, 955DQ & D, 955LC LDT's 
Female & Male Threaded Ends 1/4-28 
Other lengths available 3, 6, 9, 12, 15, 18, 22, 28 Inch or a custom length 
(1LBS) H 1.00" L 24.00" W 1.00" 
[1/2017]
- 0 $64.00
14 AME-955ARM27 Ametek Gemco Control Arm 
27 Inches Long 
For use with 955A & S, 955DQ & D, 955LC LDT's 
Female & Male Threaded Ends 1/4-28 
Other lengths available 3, 6, 9, 12, 15, 18, 22, 28 Inch or a custom length 
(1LBS) H 1.00" L 28.00" W 1.00"
- 0 $81.08
15 AME-955ARM28 Ametek Gemco Control Arm 
28 Inches Long 
For use with 955A & S, 955DQ & D, 955LC LDT's 
Female & Male Threaded Ends 1/4-28 
Other lengths available 3, 6, 9, 12, 15, 18, 22, 28 Inch or a custom length 
(1LBS) H 1.00" L 28.00" W 1.00" 
[1/2017]
- 0 $64.00
16 AME-955ARM3 Ametek Gemco Control Arm 
3 Inches Long 
For use with 955A & S, 955DQ & D, 955LC LDT's 
Female & Male Threaded Ends 1/4-28 
Other lengths available 3, 6, 9, 12, 15, 18, 22, 28 Inch or a custom length 
(1LBS) H 1.00" L 4.00" W 1.00" 
[1/2017]
- 0 $42.00
17 AME-955ARM6 Ametek Gemco Control Arm 
6 Inches Long 
For use with 955A & S, 955DQ & D, 955LC LDT's 
Female & Male Threaded Ends 1/4-28 
Other lengths available 3, 6, 9, 12, 15, 18, 22, 28 Inch or a custom length 
(1LBS) H 1.00" L 6.00" W 1.00" 
[1/2017]
- 0 $42.00
18 AME-955ARM9 Ametek Gemco Control Arm 
9 Inches Long 
For a 955 LDT 
[1/2017]
- 0 $42.00
19 AME-04570252 Ametek Gemco Rod End 
For the 956 LDT or Control Arm 955ARM 
Female Thread 1/4 -28 5 MM Bore\ 
(1LBS) H 4.00" L 6.00" W 4.00" 
[Amazon] 
[1/2017]
6 $10.00
955DQ BRIK Gen III LDT
No Part
Number
Description Image Stock
Qty
Price
Each
Qty
Ord'd
Update
Cart
1 AME-955DQ-0060-E-1000-C-F8-X1-N Ametek Gemco Linear Distance Transducer model 955DQ-0060-E-1000-C-F8-X1-N-D-X 
955DQ = BRIK Generation III with direct Quadrature Output. 
Auto-Tuning Low Profile Package with LED Diagnostics 
0060 = 6 Inch Stroke/ Active Travel 
E = Euro 12 Pin, 12mm Connector 
1000 = 1000 Cycles per Inch Output Resolution. Maximum internal resolution is .001 Inches. Available range is 0001 to 9999  
C = Sourcing, typically used with sourcing output type  
F8 = 500 KHz Quadrature Cycle Output Frequency Range 
X1 = X1 Quadrature Output Mode 
N = Nonvolatile Zero Offset Storage. Retentive 100,000 storage cycles maximum 
D = Differential RS422 Line Driver 
X = No Environment options
- 0 $604.00
2 AME-955DQ-0060-E-1000-C-F9-X1-N Ametek Gemco Linear Distance Transducer model 955DQ-0060-E-1000-C-F9-X1-N-D-X 
955DQ = BRIK Generation III with direct Quadrature Output. 
Auto-Tuning Low Profile Package with LED Diagnostics 
0060 = 6 Inch Stroke/ Active Travel 
E = Euro 12 Pin, 12mm Connector 
1000 = 1000 Cycles per Inch Output Resolution. Maximum internal resolution is .001 Inches. Available range is 0001 to 9999  
C = Sourcing, typically used with sourcing output type  
F9 = 1 MHz Quadrature Cycle Output Frequency Range 
X1 = X1 Quadrature Output Mode 
N = Nonvolatile Zero Offset Storage. Retentive 100,000 storage cycles maximum 
D = Differential RS422 Line Driver 
X = No Environment options
- 0 $604.00
3 AME-955DQ-0060-E-1000-E-F7-X1-N Ametek Gemco Linear Distance Transducer model 955DQ-0060-E-1000-E-F7-X1-N-D-X 
955DQ = BRIK Generation III with direct Quadrature Output. 
Auto-Tuning Low Profile Package with LED Diagnostics 
0060 = 6 Inch Stroke/ Active Travel 
E = Euro 12 Pin, 12mm Connector 
1000 = 1000 Cycles per Inch Output Resolution. Maximum internal resolution is .001 Inches. Available range is 0001 to 9999  
E = Sinking Type, typically used with sourcing output type  
F7 = 250 KHz Quadrature Cycle Output Frequency Range 
X1 = X1 Quadrature Output Mode 
N = Nonvolatile Zero Offset Storage. Retentive 100,000 storage cycles maximum 
D = Differential RS422 Line Driver 
X = No Environment options
- 0 $604.00
4 AME-955DQ-0158--500-T-F3X1-VDX Ametek Gemco Linear Distance Transducer model 955DQ-0158-E-500-T-F3-X1-VDX 
955DQ = BRIK Generation III with direct Quadrature Output. 
Auto-Tuning Low Profile Package with LED Diagnostics 
0158 = 15.8 Inch Stroke/ Active Travel 
E = Euro 12 Pin, 12mm Connector 
500 = 500 Cycles per Inch Output Resolution. Maximum internal resolution is .001 Inches. Available range is 0001 to 9999  
T = TTL Level  
F3 = 50 KHz Quadrature Cycle Output Frequency Range 
X1 = X1 Quadrature Output Mode 
V = Volatile, Not Retentive 
D = Differential Line Driver 13.5 to 30 VDC, V out = V in (LDT Power) -1 Volt 
X = No Environment options
- 0 $626.00
5 AME-955DQ-0300-E-9999-E-F2-X1-N Ametek Gemco Linear Distance Transducer model 955DQ-0300-E-9999-E-F2-X1-N-L-X 
955DQ = BRIK Generation III with direct Quadrature Output. 
Auto-Tuning Low Profile Package with LED Diagnostics 
0300 = 30.0 Inch Stroke/ Active Travel 
E = Euro 12 Pin, 12mm Connector 
9999 = 9999 Cycles per Inch Output Resolution. Maximum internal resolution is .001 Inches. Available range is 0001 to 9999  
E = Sinking Type, typically used with sourcing output type  
F2 = 25 KHz Quadrature Cycle Output Frequency Range 
X1 = X1 Quadrature Output Mode 
N = Nonvolatile Zero Offset Storage. Retentive 100,000 storage cycles maximum 
L = Differential Line Driver 13.5 to 30 VDC, V out = V in (LDT Power) - 1 Volt 
X = No Environment options
- 0 $672.00
6 AME-955DQ-0420-E-1000-E-F7-X1-N Ametek Gemco Linear Distance Transducer model 955DQ-0420-E-1000-E-F7-X1-N-D-X 
955DQ = BRIK Generation III with direct Quadrature Output 
Auto-Tuning Low Profile Package with LED Diagnostics 
0420 = 42.0 Inch Stroke/ Active Travel 
E = Euro 12 Pin, 12mm Connector 
1000 = 1000 Cycles per Inch Output Resolution. Maximum internal resolution is .001 Inches. Available range is 0001 to 9999  
E = Sinking Type, typically used with sourcing output type  
F7 = 250 KHz Quadrature Cycle Output Frequency Range 
X1 = X1 Quadrature Output Mode 
N = Nonvolatile Zero Offset Storage. Retentive 100,000 storage cycles maximum 
D = Differential RS422 Line Driver 
X = No Environment options
- 0 $719.00
7 AME-955DQ-0750-E-1000-E-F1-X1-N Ametek Gemco Linear Distance Transducer model 955DQ-0750-E-1000-E-F1-X1-N-D-X 
955DQ = BRIK Generation III with direct Quadrature Output. 
Auto-Tuning Low Profile Package with LED Diagnostics 
0750 = 75.0 Inch Stroke/ Active Travel 
E = Euro 12 Pin, 12mm Connector 
1000 = 1000 Cycles per Inch Output Resolution. Maximum internal resolution is .001 Inches. Available range is 0001 to 9999  
E = Sinking Type, typically used with sourcing output type  
F1 = 10 KHz Quadrature Cycle Output Frequency Range 
X1 = X1 Quadrature Output Mode 
N = Nonvolatile Zero Offset Storage. Retentive 100,000 storage cycles maximum 
D = Differential RS422 Line Driver 
X = No Environment options
- 0 $893.00
8 AME-955DQ-0940-H-1000-E-F1-X1-N Ametek Gemco Linear Distance Transducer model 955DQ-0940-H-1000-E-F1-X1-N-L-X 
955DQ = BRIK Generation III with direct Quadrature Output. 
Auto-Tuning Low Profile Package with LED Diagnostics 
0949 = 94.9 Inch Stroke/ Active Travel 
H = HRS Environmental Connector 
1000 = 1000 Cycles per Inch Output Resolution. Maximum internal resolution is .001 Inches. Available range is 0001 to 9999  
E = Sinking Type, typically used with sourcing output type  
F1 = 10 KHz Quadrature Cycle Output Frequency Range 
X1 = X1 Quadrature Output Mode 
N = Nonvolatile Zero Offset Storage. Retentive 100,000 storage cycles maximum 
L = Differential Line Driver 13.5 to 30 VDC, V out = V in (LDT Power) -1 Volt 
X = No Environment options
- 0 $966.00
9 AME-955DQ-0940-H-1000-E-F7-X1-V Ametek Gemco Linear Distance Transducer model 955DQ-0940-H-1000-E-F7-X1-V 
955DQ = BRIK Generation III with direct Quadrature Output. 
Auto-Tuning Low Profile Package with LED Diagnostics 
0940 = 94.0 Inch Stroke/ Active Travel 
H = HRS Environmental Connector 
1000 = 1000 Cycles per Inch Output Resolution. Maximum internal resolution is .001 Inches. Available range is 0001 to 9999  
E = Sinking Type, typically used with sourcing output type  
F7 = 250 KHz Quadrature Cycle Output Frequency Range 
X1 = X1 Quadrature Output Mode 
N = Nonvolatile Zero Offset Storage. Retentive 100,000 storage cycles maximum 
D = Differential RS422 Line Driver 
X = No Environment options
- 0 $966.00
10 AME-955DQ-1080-H-1000-E-F1-X1-N Ametek Gemco Linear Distance Transducer model 955DQ-1080-H-1000-E-F1-X1-N-L-X 
955DQ = BRIK Generation III with direct Quadrature Output. 
Auto-Tuning Low Profile Package with LED Diagnostics 
1080 = 108.0 Inch Stroke/ Active Travel 
H = HRS Environmental Connector 
1000 = 1000 Cycles per Inch Output Resolution. Maximum internal resolution is .001 Inches. Available range is 0001 to 9999  
E = Sinking Type, typically used with sourcing output type  
F1 = 10 KHz Quadrature Cycle Output Frequency Range 
X1 = X1 Quadrature Output Mode 
N = Nonvolatile Zero Offset Storage. Retentive 100,000 storage cycles maximum 
L = Differential Line Driver 13.5 to 30 VDC, V out = V in (LDT Power) -1 Volt 
X = No Environment options
- 2 $1,009.00
 

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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