View all Two-hand Control Monitoring Safety Relays
440R-C23018
Guardmaster MSR6R/T Safety Relay
Serial #:
This product has not been verified. Please register your product to confirm authenticity.
Rockwell Automation announces that as of December 31, 2017, the Guardmaster MSR6R/T Safety Relay will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)
Discontinued Date:
December 31, 2017
Replacement Category:
Engineering Replacement
Replacement Product:
440R-S13R2
[https://www.rockwellautomation.com/en-us/products/details.440R-S13R2.html]
Product at a glance
Rockwell Automation announces that as of December 31, 2017, the Guardmaster MSR6R/T Safety Relay will be discontinued and no longer available for sale. Customers are encouraged to remove references to the affected product(s)
Discontinued Date:
December 31, 2017
Replacement Category:
Engineering Replacement
Replacement Product:
440R-S13R2
[https://www.rockwellautomation.com/en-us/products/details.440R-S13R2.html]
Product at a glance
Copyright ©2026 Rockwell Automation, Inc.