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When it comes to safety technology, switching devices must be easy to use and safe – this is the basis for our PSR series. A combination of innovative connection technology, compact, space-saving design and clear layout offers fast and simple implementation of your safety applications. Certified safety offers the highest standard of quality and reliability. PSR safety switching devices are developed and certified in accordance with the latest functional safety requirements for control systems in machines and systems.

Tested safety

• EN 954-1 ISO 13849-1 and IEC 62061 for machine and system engineering
• IEC 61508 for the process industry
• Germanischer Lloyd (GL), for use in the shipbuilding industry and offshore systems
• EN 50156-1 (safety level 3), for use in furnaces, steam generators, waste heat boilers, rotary furnaces and hot gas generators

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