Monitoring Expansion Relays

Our monitoring expansion safety relays have single or dual channel input with either immediate or time off delayed outputs. These are designed to operate as an extension of a master safety relay that mimics the master relays outputs.

Bulletin 132 Monitoring Expansion Relays
  • Overview
  • Product Selection
  • Specifications
  • Documentation
  • Resources

Features

  • Provides expansion modules that increase the number of safety outputs of MSR safety relays with same level of integrity
  • Offers time delayed functionality in expansion modules that allows power to be maintained for a fixed period of time

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

Certifications

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

Product Certifications

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

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Product Certifications

Certifications apply when product is marked. 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.
  • ProposalWorks — Build complete quotes and proposals.

Other Resources

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