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Allen Bradley

Allen Bradley 1746-IA8 SLC 500 Input Module

Allen Bradley 1746-IA8 8-point DC input module for SLC 500.

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ManufacturerAllen Bradley

Part number1746-IA8

Points 8 DC Inputs

Voltage 120V AC/DC

Isolation Field to Logic

Series SLC 500

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12-month warranty

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Veteran-owned

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8 discrete DC input points 120V AC/DC operation High input impedance Field-to-logic isolation Robust design SLC 500 compatibility

Product description

The Allen Bradley 1746-IA8 is an 8-point DC input module for the SLC 500 programmable logic controller system. This module allows the PLC to monitor digital inputs from field devices such as push buttons, limit switches, and sensors, providing essential data for control logic execution. It offers reliable and robust input signal acquisition.

This module is a fundamental component in automation systems across various industries, including manufacturing, material handling, and process control, where reliable monitoring of discrete digital signals is required.

Stanlo Automation, a veteran-owned surplus parts provider, offers the 1746-IA8. We understand the critical nature of industrial I/O modules and ensure our parts are tested and ready for deployment, providing a cost-effective solution for your SLC 500 system needs.

Technical specifications

Points	8 DC Inputs
Voltage	120V AC/DC
Isolation	Field to Logic
Series	SLC 500
Backplane Current	90 mA

Common applications

Digital Input Monitoring

Sensor Interface

Push Button Input

Limit Switch Input

Machine Status Monitoring

Process Control

Compatible systems

SLC 500 Chassis (1746-A10, 1746-A7, 1746-A4, 1746-A16)

Also known as

Allen Bradley SLC 500 Input Card AB 1746-IA8 1746 IA8 Input Module

Replaces / compatible with

Direct replacement for existing 1746-IA8 modules. Compatible with all SLC 500 chassis types.

Technical note

Expert tip

Requires a 1746-P1 or 1746-P2 power supply and a compatible SLC 500 chassis. Ensure correct wiring for AC or DC input.

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Frequently asked questions

What type of inputs does the Allen Bradley 1746-IA8 module support?

The 1746-IA8 module supports 8 discrete DC inputs and operates at 120V AC/DC. It is designed for monitoring field devices like push buttons and limit switches.