SAFETY RELAYS 

SAFE RELAY

Safety relays of the safe RELAY series offer customized solutions for the safety of man and machine. Compact design, flexibility in application, and variable connectivity options are the decisive advantages of these devices, which are available for all safety functions.

Basic devices 

  • Basic devices of the SNA, SNO, SNS, SNT, and SNZ families
  • Have safe internal logic for monitoring the respective safety functions

Basic devices with timer function 

  • Basic devices of the SNV family
  • Have safe internal logic for monitoring the respective safety functions
  • Time-delayed safe outputs
  • Timer setting on the device

Contact expansion relays 

  • Contact expansion relays of the SNE family
  • Have a redundant internal setup
  • Used to increase the number of contacts

Standstill monitors 

  • Standstill monitors of the SVM and SNS families
  • Intended for monitoring hazardous movements on machines

TECHNICAL DATA 

 

Overall width22.5 or 45 mm 
Safe normally open contacts Up to 4 in 22.5 mm 
Contact current capacity Up to 250 VAC / 8 A
Supply voltage From 24 VDC to 230 VAC 
Pluggable connection technology Screw or spring-loaded terminals 
Applications up to PL e / Cat. 4 as per EN ISO 13849-1 and SIL 3 as per EN 62061
Approvals for specific operational and environmental conditions, e.g. elevator systems (EN 81-1), firing systems (EN 50156-1)  

DOWNLOADS

safety - Catalog

0860.1 | 53 MB

SAFE MOTION - samos®PRO MOTION - Brochure

0865.1 | 2 MB

safety from A to Z - Brochure

0862.1 | 2 MB

CONTACT

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Call: +49 951 9324 999

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