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home > product> solutions > remote i/o modules/units > I-8K & I-87K > I-87053W-A5/I-87053W-E5
 
I-87053W-A5/I-87053W-E5
16-channel High-voltage Isolated Digital Input Module with 16-bit Counters
 
   
Model: I-87053W-A5 Model: I-87053W-E5
 
  • 16-channel Digital Inputs
  • 150 VDC High-voltage Digital Inputs
  • Photocouple Isolation
  • Long Distance Measurement
  • All Channels can be used as 16-bit Counters
  • 4 kV ESD Protection
  • 3750 VDC Intra-module Isolation
  • Dual Watchdog
  • Wide Operating Temperature Range: -25 ~ +75°C
 
The I-87053W-A5 and I-87053W-E5 provide 16 channels for high voltage digital input, each of which features photocouple isolation. The input voltage level can be as high as 150 VDC. In addition, either sink- or sourcetype digital input can be selected via wire connections, and all channels are able to be used as 16-bit counters. The effective distance for dry contact is up to 500 meters. The I-87053W-A5 and I-87053W-E5 also provide 16 LED indicators that can be used to monitor the DI channel status. 4 kV ESD protection and 3750 VDC intra-module isolation are also provided to enhance noise immunity capabilities in industrial environments.
 
  • Building Automation
  • Factory Automation
  • Machine Automation
  • Remote Maintenance
  • Remote Diagnosis
  • Testing Equipment
 
Model I-87053W-A5 I-87053W-E5
Digital Input
Channels 16
Type Dry, Wet Wet
Sink /Source (NPN /PNP) Sink, Source Sink
Dry Contact On Voltage Level Close to GND -
Off Voltage Level Open -
Wet Contact On Voltage Level +68 VDC ~ +150 VDC
Off Voltage Level +48 VDC Max.
Input Impedance 50 kΩ, 1 W 50 kΩ, 0.5 W
Counters Channels 16
Max. Count 16-bit (65535)
Max. Input Frequency 100 Hz
Min. Pulse Width 5 ms
Channel-to-Channel Isolation -
Overvoltage Protection 220 VDC 150 VDC
Low Pass Filter Yes
Effective Distance for Dry Contact 500 m Max. -
Fuse Protection - Yes
 
Model I-87053W-A5 I-87053W-E5
Communication
Interface RS-485
Format N, 8, 1
Baud Rate 1200 ~ 115200 bps
Protocol DCON
Dual Watchdog Yes, Module (1.6 Seconds), Communication (Programmable)
LED Indicators/Display
System LED Indicator 1 LED as Power/Communication Indicator
I/O LED Indicator 16 LEDs as High/Low Alarm Signals
Isolation
Intra-module Isolation, Field-to-Logic 3750 VDC
EMS Protection
ESD (IEC 61000-4-2) 4 kV Contact for Each Terminal
8 kV Air for Random Point
Power
Power Consumption 0.8 W Max. 0.3 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 ~ 95% RH, Non-condensing
 
I-87053W-A5-G CR 16-channel 68-150 VDC Isolated Digital Input Module with 16-bit Counters (Gray Cover) (RoHS)
I-87053W-E5-G CR 16-channel 68-150 VDC Isolated Digital Input Module with 16-bit Counters (Gray Cover) (RoHS)
 
SG-770 CR 7-channel Differential or 14-channel Single-ended Surge Protector (RoHS)
 
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