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I-87040

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32 Channel Isolated Digital Input Module. I-87040 is phased out and replaced by I-87040W.

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Features

The I-87040 has officially been phased out and will no longer be available. It has now been replaced by I-87040W.

I-87040 has a serial bus (RS-485) communication interface with DCON protocol. It can be plugged into our WinCon, LinCon, I-8000 controllers and I-87K, RF-87K I/O expansion units. I-87040 is an Isolated Digital Input Module with 32 channels. It's input type is Isolated digital input. I-87040 is a serial cartridge based I/O module that offers the ultimate in cost effective flexibility.

Specifications

Input Channels	32 (Sink / Source)
Input Type	Isolation, One Common for All Digital Inputs
On Voltage Level	+3.5V ~ 30V
Off Voltage Level	+1V max
Input Impedance	3K Ohms, 0.33W
Counters	Channels: 32
	Max. Input Frequency: 100Hz
	Min. Pulse Width; 5ms
Intra-module Isolation, Field to Logic	3750Vrms
LED Display	1 LED as Power/ Communication Indicator
LED Display	32 LEDs as Digital Input Indicators
Power Consumption	1.5W
Operating Temperature	-25°C to 75°C
Storage Temperature	-30°C to 75°C
Humidity	5% to 95%, Non-condensing
Dimensions	31mm x 67mm x 114mm (W x D x H)

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