Safe series connection: the right solution for every requirement

7 safety switches are safely connected in series using Flexi Loop and controlled using the Flexi Soft safety controller from SICK.

7 safety switches are safely connected in series using Flexi Loop and controlled using the Flexi Soft safety controller from SICK.

Different industries, different tasks, different requirements. SICK offers a variety of solutions for connecting safety sensors in series. A number of criteria are decisive when selecting a solution that is suitable for your needs: safety, diagnostics, wiring, cost-effectiveness, and flexibility.


Our solutions for safe series connection without diagnostics

Example: Safe series connection without diagnostics using STR1 non-contact safety switches

The simple and economical solution for your safe series connection thanks to a low wiring effort and high cost-efficiency. Take advantage of this option and find a suitable product for your machine: 

 



Non-contact safety switches

Safety locking devices

Our solutions for safe series connection with diagnostics

Example: Safe series connection with diagnostics using Flexi Loop

Extended diagnostic options reduce unnecessary downtimes thereby lowering maintenance and repair costs. Flexi Loop also offers a high level of flexibility in the safe series connection of different sensor types.

Safe series connection


Find out more about safe series connection

Eliminate fault masking on your machines with sensor solutions from SICK

 

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