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Allen-Bradley 1771-ALX PLC-2 Series Auxiliary Link Module

Allen-Bradley 1771-ALX PLC-2 Series Auxiliary Link Module.

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ManufacturerAllen Bradley

Part number1771-ALX

Module Type Auxiliary Link

Compatibility PLC-2 Series

Function Communication Expansion

Manufacturer Allen-Bradley

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Expands PLC-2 communication Links multiple processors High-speed serial interface Designed for PLC-2 systems Reliable data transfer Legacy system support

Product description

The Allen-Bradley 1771-ALX is an Auxiliary Link module for the PLC-2 family of programmable logic controllers. It provides an interface to expand the communication capabilities of the PLC-2 system, often used for linking multiple processors or for communication with other devices.

This module is crucial for users of the legacy PLC-2 system who need to expand their system's network or communication options. It finds application in older industrial automation setups where PLC-2 controllers are still in operation for specific control tasks.

Stanlo Automation, a veteran-owned business specializing in surplus industrial automation parts, offers the 1771-ALX. We provide reliable components for legacy systems, ensuring you can maintain and expand your existing infrastructure with quality parts at a competitive price.

Technical specifications

Module Type	Auxiliary Link
Compatibility	PLC-2 Series
Function	Communication Expansion
Manufacturer	Allen-Bradley
Series	PLC-2
Data Transfer	High-speed serial

Common applications

PLC-2 Systems

Industrial Control

Data Communication

Legacy Automation

Manufacturing Plants

Process Control

Compatible systems

Allen-Bradley PLC-2 Series Controllers

Also known as

Allen-Bradley PLC-2 Auxiliary Link AB 1771-ALX Module PLC-2 Communication Module

Replaces / compatible with

The 1771-ALX module serves as an auxiliary communication expansion for the Allen-Bradley PLC-2 series controllers.

Technical note

Expert tip

The 1771-ALX module requires specific configuration within the PLC-2 programming software to establish and manage communication links effectively.

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Frequently asked questions

What is the primary function of the Allen-Bradley 1771-ALX module?

The primary function of the Allen-Bradley 1771-ALX module is to expand the communication capabilities of the PLC-2 family of controllers. It is typically used for linking multiple processors or for enabling communication with other devices within an industrial network.