Loading
View all Two-hand Control Monitoring Safety Relays
Print
QR code
  • alt text
alt text
alt text
440R-C23019

Guardmaster MSR6R/T Safety Relay

Serial #:
This product has not been verified. Please {} to confirm authenticity. register your product
Lifecycle status: Discontinued
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
Replacement Available
440R-C23019

Guardmaster MSR6R/T Safety Relay

Serial #:
This product has not been verified. Please {} to confirm authenticity. register your product
  • alt text
alt text
alt text
Lifecycle status: Discontinued
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
Replacement Available
Multiple countries of origin based on manufacturing location
Guardmaster MSR6R/T Safety Relay
440R-C23019
Close
Print
Phone:
Call

Please review your distributor selection

Choose distributor
Copyright ©2026 Rockwell Automation, Inc.
Environmental compliance inquiry
All fields with * are required.