MSR300 Series Modular Safety Relays

Our Bulletin MSR300 family of expandable modular safety relays handles larger, more complicated safety systems by allowing connection of multiple input modules to a single base unit. It offers a logic configuration with multiple inputs and the control of multiple independent outputs. The system supports up to 20 diverse inputs and can control up to 3 zones, performing simple function block logic configurations through rotary switch settings as opposed to software configuration.

Bulletin MSR300 Series Modular Safety Relays
  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources

Features

  • Allows connection of multiple input modules to a single base unit
  • Includes logic configuration with multiple inputs and control of multiple independent outputs
  • Performs simple function block logic configurations through rotary switch settings as opposed to software configuration

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.

To view commonly ordered and quickly available products, use the Product Configuration Assistant for our complete product offerings.

Specifications

TitleNumberDownload
MSR300 Modular Safety Control System User Manual440R-UM003

Certifications

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

Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Product Certifications

See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Documentation

TitleNumberDownload
Minotaur MSR310P Monitoring Safety Relay Base Module Installation Instructions440R-IN073
Minotaur MSR312P Monitoring Safety Relay Base Module Installation Instructions440R-IN074
Minotaur MSR320P Monitoring Safety Relay Input Module Installation Instructions440R-IN075
Minotaur MSR329P Monitoring Safety Relay Muting Lamp Controller Module Installation Instructions440R-IN014
Minotaur MSR330P Monitoring Safety Relay Instantaneous Output Module Installation Instructions440R-IN077
Minotaur MSR338DP Monitoring Safety Relay Off Delayed Output Module Installation Instructions440R-IN070
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Product Certifications

See our Product Certification site for Declarations of Conformity, certificates and other certification details.

Configuration & Selection Tools

  • CrossWorks — Convert competitive catalog numbers to similar Allen-Bradley® products.
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Other Resources

  • Knowledgebase — Visit our online resource for technical information, support chat and forums, software updates, and product safety advisories/notices.