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Allen Bradley 1794-IA8I Flex I/O 8-Point Isolated Input Module

Allen Bradley Flex I/O 8-point isolated digital input module.

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ManufacturerAllen Bradley

Part number1794-IA8I

Module Type Digital Input

Number of Points 8

Isolation Isolated

Voltage Category 24VDC

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12-month warranty

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Veteran-owned

CAGE: 9NK75

8 isolated digital inputs Flex I/O compatible Low backplane current draw Modular design Suitable for 24VDC signals Facilitates system expansion

Product description

The Allen Bradley 1794-IA8I is a Flex I/O digital input module providing 8 isolated input points. This module is designed for use within the Allen-Bradley Flex I/O system, offering flexibility and modularity for I/O expansion. Each input point is isolated, which helps to prevent ground loops and electrical noise interference.

This module is suitable for various industrial applications requiring the monitoring of discrete digital signals, such as push buttons, limit switches, and sensors. It is commonly found in process control, manufacturing automation, and material handling systems where reliable input signal acquisition is crucial.

Stanlo Automation, a veteran-owned surplus distributor, offers the 1794-IA8I to help you quickly and cost-effectively expand your automation system. We provide reliable access to essential components, ensuring your production lines remain operational.

Technical specifications

Module Type	Digital Input
Number of Points	8
Isolation	Isolated
Voltage Category	24VDC
Backplane Current	50mA @ 5VDC

Common applications

Discrete Input Monitoring

Machine Automation

Process Control

Material Handling

Food & Beverage

Automotive Manufacturing

Assembly Lines

Compatible systems

Flex I/O System ControlLogix CompactLogix

Also known as

1794IA8I, Flex I/O 1794-IA8I, AB 1794-IA8I, Allen Bradley Input Module

Replaces / compatible with

The 1794-IA8I is a standard 8-point isolated digital input module within the Flex I/O system. It replaces or complements other 8-point digital input modules in similar voltage ranges and isolation requirements.

Technical note

Expert tip

Each 1794-IA8I module requires a 1794-TB3 or 1794-TB3S terminal base unit for wiring connections.

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Frequently asked questions

How many isolated input points does the Allen Bradley 1794-IA8I module offer?

The Allen Bradley 1794-IA8I module provides 8 isolated digital input points. This isolation is key for preventing signal noise and ground loop issues in complex industrial environments.