Allen-Bradley 440R-EM4R2 Guardmaster Safety Relay Expand Module

Product Description

The Allen-Bradley 440R-EM4R2 is a Guardmaster Safety Relay Expand Module designed for various safety applications. This module provides crucial extensions for monitoring emergency-stop circuits and proximity switches. It ensures a compact solution that can be mounted on DIN rails, saving space without compromising functionality.

• Provides versatility through simple logic, reset, and timing configurations
• Offers a compact solution which saves energy and space on DIN rail
• Includes single wire safety relay connection for ease of installation

Product Highlights

The module features clear groupings for power connections and outputs, simplifying installation processes. It maintains consistent terminal layouts to allow easier configuration adjustments.

Product Information

Standard Information

• Brand: Allen-Bradley
• Manufacturer: Rockwell Automation

Technical Specifications

• MPN: 440R-EM4R2
• Voltage: 24V AC
• Output: 4 Normally Open
• Power Supply: 24V DC
• Enclosure Size: 22mm
• Applications: Monitoring of emergency-stop circuits, monitoring of proximity switches