Allen-Bradley 1440-RMA00-04RC ControlNet Interface Module

Allen-Bradley 1440-RMA00-04RC Master Relay Module

The Rockwell Automation 1440-RMA00-04RC Master Relay Module delivers robust circuit switching and load control capabilities for industrial automation systems. Engineered to optimize manufacturing processes, this module ensures reliable operation in demanding environments through its versatile voltage handling and multi-channel architecture.

Parameter	Specification
Brand	Rockwell Automation
Model	1440-RMA00-04RC
Module Type	Master Relay Module
Voltage Range	10-250 VAC/VDC (Input/Output)
Rated Current	10 A
Operating Temperature	-40°C to +85°C
Protection Rating	IP20
Certifications	CE, UL, RoHS Compliant

A-B 1440-RMA00-04RC Front View
A-B 1440-RMA00-04RC Side View
A-B 1440-RMA00-04RC Installation

Industrial Applications

This 4-channel relay module excels in manufacturing automation, process control systems, and machinery protection circuits. Its extreme temperature tolerance (-40°C to +85°C) makes it ideal for harsh environments like foundries, chemical plants, and material handling facilities. Commonly integrated with Rockwell ControlLogix PLCs and compatible with 1440 series accessories for seamless system expansion.

Vertex Industrial Services

Vertex Industrial specializes in global sourcing of industrial automation hardware from Rockwell, Siemens, Honeywell, and other leading brands. Our technical team provides personalized pre-sales consultation to ensure perfect component matching. All products include a 1-year warranty with dedicated after-sales support. Contact us for competitive pricing:

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