I-87053W-G CR ICP DAS Digital IO Modules

Digital Input

Input Channels: 16 (Dry+Wet)
Dry Contact (Sink): 
      On Voltage Level: Close to GND
      Off Voltage Level: Open
Effective Distance for Dry Contact: 500m Max.
Wet contact (Sink/source): 
     On Voltage Level: +3.5 V ~ +30VDC
     Off Voltage Level: +1 V Max.
Input Impedance: 3 KOhm, 0.33 W
Counters: 
     Channels: 16
     Max. Counts: 16-bit (65535)
     Max. Input Frequency: 100 Hz
     Min. Pulse Width: 5 ms
Intra-module Isolation, Field to Logic: 3750 Vrms
4KV ESD Protection: Yes, contact for each terminal

Watchdog

Dual Watchdog: Yes, Module(1.6 sec) and Communication (Programable)

LED Display

1 LED as Power/Communication Indicator
16 LEDs as Digital Input Indicators

Power

Power Consumption: 0.8 W max.

Environment

Operating Temperature: -25 ~ 75 °C
Storage Temperature: -30 ~ 75 °C
Humidity: 5 ~ 95% RH, non-condensing

Dimensions

30 mm x 102 mm x 115 mm(W x L x H)