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home > product> solutions > remote i/o modules/units > I-8K & I-87K > I-87053W-AC1
 
I-87053W-AC1
16-channel AC Isolated Digital Input Module
 
 
Model: I-87053W-AC1
 
  • 16-channel AC Digital Input
  • Photo Couple Isolation
  • Channel Status LED Indicators
  • All Digital Channels Input can be used as Counters
  • ±4 kV ESD Protection
  • RoHS Compliant
  • Wide Operating Temperature Range: -25 ~ +75°C
 
I-87053W-AC1 offers 16 channels for AC digital input. All of its channels are not only with isolation but also able to be used as counters. I-87053W-AC1 has 16 LED indicators for channel status as well as qualification for 4 kV ESD protection and 3750 Vrms intra-module isolation.
 
Digital Input
Channels 16
Type Wet contact
ON Voltage Level 10 ~ 80 VAC
OFF Voltage Level 3 VAC Max.
AC Frequency 47 ~ 400 Hz (> 45 Hz min)
Input Impedance 10 kOhm, 0.66 W
Counters Channels 16
Max. Counts 16-bit (65535)
Max. Input Frequency 100 Hz
Min. Pulse Width 5 ms
 
Communication
Interface RS-485
Format N, 8, 1
Baud Rate 1200 to 115200 bps
Protocol DCON
Dual Watchdog Yes, Module (1.6 Seconds) and Communication (Programmable)
LED Indicators
Power LED Indicator Yes
I/O LED Indicator 16 LEDs as Digital Input Indicators
Isolation
Intra-module Isolation, Field-to-Logic 3750 Vrms
EMS Protection
ESD (IEC 61000-4-2) ±4 kV Contact for Each Terminal
Power
Power Consumption 1.5 W Max.
Mechanical
Dimensions (W x L x H) 30 mm x 102 mm x 115 mm
Environment
Operating Temperature -25 ~ +75°C
Storage Temperature -40 ~ +85°C
Humidity 10 ~ 90% RH, Non-condensing
 
I-87053W-AC1-G CR 16-channel AC Isolated Digital Input Module with 16-bit Counters (Gray Cover) (RoHS)
 
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