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Allen-Bradley Hardware Product

Single-function Safety Relays with Delayed Outputs

  • Main Image

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.

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Safety Relays, Single-Function Delayed
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Overview

  • 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.


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Specifications

Certifications
CE MarkingCE Marking
C-TICK CertificationC-TICK Certification
UL Listed Component Mark Canadian and United States RequirementsUL Listed Component Mark Canadian and United States Requirements
FS Engineer (TÜV Rheinland) CertificateFS Engineer (TÜV Rheinland) Certificate

CU4

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

MSR38D/DP

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

MSR138DP

  • CE Marked for all applicable directives
  • c-Tick
  • cULus
  • TÜV
Looking for Additional Information?

To find additional product information including CAD drawing files, 3D models and more use our Product Catalog.

Product Catalog

Documentation

Resource Publication Number
Minotaur CU4 Monitoring Safety Relay Installation Instructions 440R-IN071
Minotaur MSR38D/DP Monitoring Safety Relay Installation Instructions 440R-IN052
Minotaur MSR138DP; MSR138.1DP Monitoring Safety Relay Installation Instructions 440R-IN063
Minotaur MSR178DP Monitoring Safety Time Relay Installation Instructions 440R-IN036
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