1440-RMA00-04RC | Allen-Bradley XM Series | XM-440 Master Relay Module

Product Description

Allen-Bradley XM-440 Master Relay Module – Model: 1440-RMA00-04RC  The 1440-RMA00-04RC is a master relay module from the XM-440 series, designed for machine control and PLC rack applications. Although discontinued by the manufacturer in 2016, it remains a recognized component for legacy systems requiring reliable relay output functionality. This module provides four relay outputs and integrates into rack-mounted PLC configurations for monitoring and control tasks.

Technical Specifications

• Brand: Allen-Bradley

• Product Line: XM-440 Series

• Model: 1440-RMA00-04RC

• Type: Master Relay Module

• Outputs: 4 relay outputs

• Category: PLC Module / Rack

• Weight: 0.51 lbs (0.23 kg)

Application Scenarios

• Legacy PLC systems requiring relay-based output modules

• Machine control applications with rack-mounted I/O

• Industrial automation systems using XM-440 measurement modules

• Maintenance and replacement in discontinued Allen-Bradley PLC installations

FAQ

Q: How many outputs does the 1440-RMA00-04RC provide?  A: It provides four relay outputs.

Q: Is this module still in production?  A: No, it was officially discontinued by Allen-Bradley in December 2016.

Q: What type of systems use this module?  A: It is designed for PLC rack-mounted systems and machine control applications.