Single-function Safety Relays with Delayed Outputs

Our Single-function Safety Relays with Delayed Outputs are used in applications where power must be maintained for a fixed duration after an input signal is received. For example, driving a switch to maintain a guard door in the locked position for a fixed duration after a stop button is pressed.


  • Provides expansion modules with timing functions for the Guardmaster® Safety Relays and the MSR relay family
  • Increases the number of outputs while retaining the same integrity as the base unit
  • Offers multiple input/output configurations

Additional Information

Protect your people, productivity, and environment with our Safety Components and integrated Safety Solutions. We understand your factory floor challenges and can help you meet your goals with one of the broadest safety portfolios in the industry.

Product Selection




  • BG
  • CE Marked for all applicable directives
  • c-Tick
  • cULus


  • CE Marked for all applicable directives
  • c-Tick
  • cULus
  • TÜV


  • CE Marked for all applicable directives
  • c-Tick
  • cULus
  • TÜV
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