E. Dold & Söhne GmbH & Co. KG

Tel.: +49 7723 654-0
E-Mail: dold-relays@dold.com

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Direct contact for orders

Tel.: +49 7723 654-454
E-Mail: ab@dold.com

Direct contact for technical questions

Tel.: +49 7723 654-459
E-Mail: rv@dold.com

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Tel.: +49 7723 654-455
Bayonet ring/K

Bayonet ring/K

  • STS-Bajonettring-K
The bayonet ring/K is used to combine individual modules into a functional unit (e. g. M12BM/K).... more

Product description

The bayonet ring/K is used to combine individual modules into a functional unit (e. g. M12BM/K). Its design allows for several mounting versions. The bayonet principle ensures the easy and simple installation or dismantling of units. Being able to rotate the bayonet rings in 90° increments allows installation according to the conditions.

Technical specifications

Version: FRP
Description: Mounting and connection ring for functional units
Type: Bajonettring/K


  • EU-Test certificate according to the directive 2006/42/EG, annex IX
  • For safety applications up to PLe/Cat. 4 according to DIN EN/ISO 13849-1
  • Modular and expandable system
  • Rugged stainless steel and plastic design
  • Wireless mechanical safeguarding
  • Combines the benefits of safety switch, locking module and key transfer in a single system
  • Easy installation through comprehensive accessories
  • Protection against lock-in
  • Coding level low, medium, high according to DIN EN ISO 14119:2014-03


  • For assembly and installation of the STS units
  • Choice of direction in 4 increments of 90°
  • Simple assembly by plugging and turning
  • This accessories are also available in stainless steel