Allen Bradley 440R / MSR131RTP Safety Relay, 230V ac, Dual-Channel, 3 Safety Contacts

Enhance your safety control system and establish dependable monitoring and fault detection with the Minotaur MSR131RTP Safety Relay(s) by Rockwell Automation.

This versatile safety relay can be connected in four different input wiring configurations to suit your application requirements: one normally closed, 2 normally closed, 2 PNP connections from a light curtain, or a four-wire safety mat. The MSR131RTP relay checks for cross faults across the two inputs when connected in the 2NC fashion. The light curtain must perform the cross fault detection when the safety relay is connected to light curtains. It can accommodate either automatic/manual reset or a monitored manual reset. This unit features three normally open safety rated outputs, two normally closed auxiliary outputs, and two solid-state outputs.

The Minotaur Safety Relay is the ideal solution for relatively small safety applications and helps protect personnel and machinery, minimising downtime and ensuring greater efficiency.

• Monitored or automatic reset
• Stop category 0
• Removable terminals
• Reliable cross fault monitoring
• Compatible with light curtains, safety mats, and E-stop inputs
• Safety outputs have independent and redundant internal contacts to help ensure the safety function
• Non-safety auxiliary output provides an external signal to indicate the status of the safety outputs
• Cat. 4 per EN954-1