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Allen Bradley 1791-8AC 8-Point Input Module

Allen Bradley 1791-8AC 8-Point 120VAC Digital Input Module.

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ManufacturerAllen Bradley
Part number1791-8AC
Number of Inputs 8
Input Voltage 120VAC
Isolation 1000V DC (group-to-logic)
Backplane Current 90mA @ 5V DC
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12-month warranty
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Veteran-owned
CAGE: 9NK75
8 digital inputs 120VAC input voltage Group isolated inputs LED status indication Compact industrial design Designed for SLC 500

The Allen Bradley 1791-8AC is an 8-point, 120VAC input module designed for use with Allen-Bradley Programmable Logic Controllers (PLCs). This module offers a reliable and efficient way to interface digital input signals from field devices to the PLC. It features a compact design and is built to withstand industrial environments.

This input module is commonly used in various industrial automation applications, including manufacturing, material handling, and process control. It is suitable for applications requiring the monitoring of discrete on/off signals from sensors, pushbuttons, and other digital devices. Industries such as automotive, food and beverage, and general manufacturing benefit from its robust performance.

Stanlo Automation, a veteran-owned business, provides a reliable source for your industrial automation needs. We understand the importance of having the right parts available when you need them. Our commitment to quality and customer service ensures you receive genuine Allen-Bradley surplus parts like the 1791-8AC with confidence.

Number of Inputs8
Input Voltage120VAC
Isolation1000V DC (group-to-logic)
Backplane Current90mA @ 5V DC
Dimensions (HxWxD)5.12" x 2.83" x 1.18"
Machine Control
Material Handling
Process Monitoring
Automation Systems
Manufacturing Lines
PLC Systems
SLC 500 Series
Allen Bradley SLC 500 Input Module 1791-8AC PLC Module AB 1791-8AC 8 Point 120VAC Input
The 1791-8AC module is designed for direct integration into Allen-Bradley SLC 500 systems.
Expert tip
Ensure proper wiring and grounding according to Allen-Bradley's installation guidelines for the SLC 500 chassis to prevent signal interference.
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What voltage does the Allen Bradley 1791-8AC input module accept?
The 1791-8AC input module accepts a 120VAC input voltage. It is designed to reliably monitor discrete on/off signals from field devices operating at this voltage.