Loading
Allen-Bradley Hardware Product

Single-function Safety Relays with Delayed Outputs

  • Main Image
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.

Contact a Distributor Find A Sales Office
SupportSupport
Get Support
DistributorDistributor
Find a Product Partner
Safety Relays, Single-Function Delayed
  • Overview
  • Product Selection
  • Documentation
Contact a Distributor

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.


Product Selection


Documentation

Looking for Technical Documentation?

Visit the Technical Documentation Center to find product specifications, installation guides, user manuals, product certifications and more.

View 440R Single Function Safety Relays with Delayed Outputs Technical Publications and Certifications

Certifications

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
UK Conformity Assessed UK Conformity Assessed

CU4

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

MSR38D/DP

  • CE Marked for all applicable directives
  • c-Tick
  • cULus Listed
  • TÜV Certified
  • UKCA Marked for all applicable regulations

MSR138DP

  • CE Marked for all applicable directives
  • c-Tick
  • cULus Listed
  • TÜV Certified
  • UKCA Marked for all applicable regulations

You may also be interested in

Loading
Loading
Loading
Loading
  1. Chevron LeftChevron Left Rockwell Automation Home Chevron RightChevron Right
  2. Chevron LeftChevron Left Pro... Chevron RightChevron Right
  3. Chevron LeftChevron Left Har... Chevron RightChevron Right
  4. Chevron LeftChevron Left All... Chevron RightChevron Right
  5. Chevron LeftChevron Left Safety Products Chevron RightChevron Right
  6. Chevron LeftChevron Left Safety Relays Chevron RightChevron Right
  7. Chevron LeftChevron Left Safety Relays Single-Function Delayed Chevron RightChevron Right
Please update your cookie preferences to continue.
This feature requires cookies to enhance your experience. Please update your preferences to allow for these cookies:
  • Social Media Cookies
  • Functional Cookies
  • Performance Cookies
  • Marketing Cookies
  • All Cookies
You can update your preferences at any time. For more information please see our {0} Privacy Policy
CloseClose