Model: I-87052W
8-channel Isolated Digital Input Module with 16-bit Counters


Digital Input
Input Channels 8 (Sink/Source)
Input Type Isolation, Differential
On Voltage Level +3.5V ~ 30V
Off Voltage Level +1V max
Input Impedance 3K Ohms, 0.25W
Counters Channels: 8
Max. Counts: 16-bit (65535)
Max. Input Frequency: 100Hz
Min. Pulse Width: 5ms
Intra-module Isolation, Field to Logic 5000Vrms
4KV ESD Protection Yes, contact for each terminal
Dual Watchdog Yes, Module(1.6 sec) and Communication(Programable)
LED Display
1 LED as Power/ Communication Indicator
8 LEDs as Digital Input Indicators
Power Consumption 0.3W
Operating Temperature -25 to 75 ¢XC
Storage Temperature -30 to 75 ¢XC
Humidity 5 to 95% RH, non-condensing
30mm x 102mm x 115mm(W x L x H) Detail
I-87052W-G CR    8-channel Isolated Digital Input Module with 16-bit Counters (Gray Cover) (RoHs)
Converters    USB, RS-232, Fiber Optical to RS-485 Converters and Repeaters
Power Supply    24V DC power supply
Relay Module    External relay modules for I-7000 DO module
Learning Kit    Beginner learning kit
Application Books    Application books designed with our products
Data Logger Software    User friendly data logger software (free)
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