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Overview

The 20-410 Digital Input/Output Module offers a choice of port configurations up to a maximum of 128-bits. Modules can be specified as all inputs, all outputs or a combination of both. All inputs are compatible with TTL voltage levels and are suitable for receiving signals from logic circuits or sensors with TTL level outputs. Outputs can be specified as either TTL, suitable for driving standard logic, or Open-Collector, for driving higher current loads such as relay coils. The Open-Collector option can tolerate up to 50V and sink up to 500mA of current.

Key Features

  • Up to 128-Bits of Digital Input and Output in One Module
  • TTL Compatible Digital Inputs
  • Choice of TTL or Open-Collector Digital Outputs
  • Open-Collector Outputs Suitable For Driving Relay Coils
  • Programmable by Bit Byte or Word
  • Front Panel Status Indicators
  • Built-in Self Test

Product specifications

(If no specifications are present, please see the product datasheet under downloads)

Downloads

PDF Datasheet
Includes full information and specifications
PDF, 346.05 KB
PDF Manual
Includes manual, extended specifications, installation instructions and data
PDF, 2.44 MB
Software Drivers and Downloads for Switching & Simulation Products

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