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2120 PLC Interface Module
DESCRIPTION
Interface Module - The Series 2120 PLC Interface Module is an accurate, absolute position sensing device for use with rugged, noise immune
transducers in harsh environments. It can be used as a simple indicator of position or as a PLC Interface Module generating digital signals, as
well as serial and analog outputs to feed PLC's.
The Series 2120 PLC Interface Module improves on our popular Series 1994R and 1994L PLC Interface modules. In fact, the Series 2120 combines all
the features of the Series 1994 into one unit with many added features our customers requested. The Series 2110 and 2120 can be interfaced with
a Series 951, Series 952, Series 955, and a Series 925.
SPECIFICATIONS
Power Requirements: 85-265 VAC 50/60 Hz; internally fused at 1.5 Amps
Temperature: Operating: 32o to 131o F; Storage: 0o to 150o F
Environment: Humidity: 5% to 95%; Non-condensing
Shock & Vibration: Tested to MIL-Std 810E, Method 514.4, Category 10, 20-2K Hz, 2G sine, 0.04 G2/Hz random, UL 491, 5A 19, 10-150 Hz, 10G sine
Electromagnetic Compatibility: Tested to: IEC 801-2, Level 5 (electrostatic discharge requirements);IEC 801-4, Level 4 (Electrical fast transient/burst requirements);IEC 801-5, Level 3.5 (Surge immunity requirements)
Digital Outputs: TTL/CMOS @ 24 mA, 24V sinking/sourcing @ 200 mA, Update time: 50 microseconds
Analog Outputs: +/- 10 VDC into 2K ohm; 4/20 mA (sourcing) into 500 ohm; Update time: 5mS
Memory Retention Time: Maintains last programmed values to ten years without power
Relay Contact Ratings: All relays rated UL & CSA for 1/4 HP, 125 to 250 VAC; 8A 250 VAC, 30 VDC, Shock Resistant to 10G
Movement Input: 85 - 265 VAC, 12 mA (rms) max; optical isolated to 3200 VDC/2250 VAC
Program Mode Key Input: Dry contact; Open collector (drain) ONLY; +5 VDC Max. - current 0.2 mA
RS232 Output: 115.2 K baud
RS485 Output: 115.2 K baud
2120 Manual
2120 Brochure
2120 Dimensional Drawing
2120 Options
2120 Theory of Operation
SD0439600L Cable Termination Kit Resolver Drawing
SD0441300 RAM-SET Universal Bracket Mounting Kit Drawing
2110 and 2120 NEMA 4, NEMA 12 Enclosure Dimensions Drawing
2110 and 2120 NEMA 4, NEMA 12 Enclosure Parts Drawing
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