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Allen-Bradley 1756-IA16 ControlLogix 16-Point AC Input Module

Allen-Bradley ControlLogix 16-Point AC Digital Input Module

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ManufacturerAllen Bradley

Part number1756-1A16

Number of Inputs 16

Input Type AC Digital

Input Voltage Range 74-132V AC

Frequency 47-63 Hz

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Veteran-owned

CAGE: 9NK75

16 AC Digital Inputs 2 Groups of 8 Inputs 74-132V AC Operating Range Input/Fault/Comm Status Display ControlLogix Compatibility High Reliability

Product description

The Allen-Bradley 1756-IA16 is a ControlLogix digital AC input module featuring 16 input channels, organized into two groups of eight. It operates within an input voltage range of 74-132V AC at 47-63 Hz and provides status indication for input, fault, and communication.

This module is suitable for applications requiring reliable input from 120V AC signals in manufacturing, building automation, and process control environments. Its robust design ensures consistent performance in demanding industrial settings.

Stanlo Automation, a veteran-owned business, offers the 1756-IA16 as a dependable surplus part. We provide genuine products with a 1-year warranty, ensuring you receive quality automation components. Source your industrial automation needs from Stanlo for value and reliability.

Technical specifications

Number of Inputs	16
Input Type	AC Digital
Input Voltage Range	74-132V AC
Frequency	47-63 Hz
Groups	2 groups of 8
Backplane Current	100 mA @ 5.1V DC, 2 mA @ 24V DC
Operating Temperature	0-60°C

Common applications

Manufacturing

Building Automation

Process Control

Machine Monitoring

Industrial Automation

Electrical Control

Compatible systems

ControlLogix Chassis

Also known as

Allen-Bradley 1756-IA16 ControlLogix AC Input 16 Point Digital Input 1756-IA16 Module

Replaces / compatible with

The 1756-IA16 is a ControlLogix AC digital input module. It is compatible with any ControlLogix chassis and is designed for reliable input sensing in 120V AC applications.

Technical note

Expert tip

This module does not have individual channel isolation; it provides group isolation for each group of eight input points.

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Frequently asked questions

What is the input voltage range for the Allen-Bradley 1756-IA16 AC Input Module?

The Allen-Bradley 1756-IA16 module accepts an input voltage range of 74 to 132V AC, operating at a frequency of 47 to 63 Hz. It features 16 digital AC input channels arranged in two groups of eight.