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Bulletin 440R Guardmaster Guard Locking with Proximity Sensor Safety Relay (GLP)

Guardmaster Guard Locking with Proximity Sensor Safety Relay

Developed specifically for guard locking applications, the Guardmaster® Guard Locking with Proximity Sensor Safety Relay (GLP) helps OEMs reduce design and installation time for standstill or slow-speed guard locking applications. This safety relay uses two proximity sensors as inputs to monitor motion and unlock a gate when equipment reaches a safe speed.

  • Overview
  • Documentation
  • Resources

Features

  • Suitable for applications up to PLe, SIL 3 Per ISO13849-1
  • Stop category 0
  • One or two dual-channel inputs
  • Two or three safety outputs
  • One auxiliary output
  • Cross fault monitoring
  • Rotary switch configures auto/manual or monitored manual reset

Products

  • Guardmaster® Guard Locking with Proximity Sensor Safety Relay

Certifications

  • CE Marked for all applicable directives, cULus and TÜV

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


Documentation

TitleNumberDownload
Guardmaster Guard Locking with Proximity Sensors Safety Relay (GLP) Product Profile440RG-PP001
Bulletin 440R Guardmaster Safety Relays Selection Guide440R-SG001
Guardmaster Safety Relay GLP Installation Instructions440R-IN076
Guardmaster Safety Relay GLP Troubleshooting Guide440R-TG004
Guardmaster Safety Relays Applications and Wiring DiagramsSAFETY-WD001
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Product Certifications

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

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Configuration and Selection Tools

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

  • Safety Automation Builder — Streamline safety system design, including safety system layout, product selection, and safety analysis to help meet machinery safety performance level (PL) requirements established by ISO 13849-1.
  • Safety Resource Center — Access current safety-related white papers, videos, presentations, simulations, calculators, and other tools.
  • SISTEMA (Safety Integrity Software Tool for the Evaluation of Machine Applications) — IFA’s tool to automate calculation of the Performance Level (PL) of a machine’s safety control system per EN ISO 13849-1.
  • SISTEMA Product Library — Download Rockwell Automation® product data to aid in safety performance level calculations.
  • Knowledgebase — Visit our online resource for technical information, support chat and forums, software updates, and product safety advisories/notices.