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Allen Bradley 1772-MJ PLC-2 DC Input Module - 16 Point

Allen Bradley 1772-MJ PLC-2 16-point DC input module.

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ManufacturerAllen Bradley

Part number1772-MJ

Input Type DC

Number of Inputs 16

Voltage 24VDC

Isolation Optical

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12-month warranty

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Veteran-owned

CAGE: 9NK75

16 discrete DC input points 24VDC operation Optical isolation for noise reduction High input impedance Designed for PLC-2 systems Durable construction

Product description

The Allen Bradley 1772-MJ is a digital DC input module for the PLC-2 family, featuring 16 input points. It is designed to interface with 24VDC field devices, allowing the PLC-2 system to monitor the status of switches, sensors, and other digital inputs.

This module is commonly used in industrial automation settings such as manufacturing plants, material handling systems, and packaging lines where 24VDC control signals are prevalent. It provides a reliable way to gather digital input data for the control system.

As a veteran-owned surplus parts distributor, Stanlo Automation offers the 1772-MJ module. We ensure our parts are tested and ready for installation, providing a dependable source for your PLC-2 system components and helping you minimize operational disruptions.

Technical specifications

Input Type	DC
Number of Inputs	16
Voltage	24VDC
Isolation	Optical
PLC Series	PLC-2
Form Factor	I/O Module

Common applications

Machine control

Process monitoring

Assembly lines

Material handling

Packaging machinery

Automation systems

Factory floor automation

Compatible systems

PLC-2 Processors PLC-2 I/O Racks 24VDC field devices

Also known as

1772MJ, Allen Bradley PLC-2 DC Input, PLC-2 1772-MJ, AB 1772-MJ

Replaces / compatible with

The 1772-MJ is a standard 16-point DC input module for the PLC-2 series and is compatible with all PLC-2 processors and I/O racks.

Technical note

Expert tip

Ensure that the input voltage from field devices does not exceed the module's rated maximum voltage. Proper grounding of the I/O rack and module is important for signal integrity.

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Frequently asked questions

What is the typical voltage requirement for the Allen Bradley 1772-MJ DC input module?

The Allen Bradley 1772-MJ module is designed to accept 24VDC input signals. This is a standard voltage level for industrial control devices, making it widely compatible with sensors and switches.