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Safe motor shutdown in the event of an error
Motors are shut down quickly and reliably in the event of an error. In this case, the PSR-ESM4 safety device in combination with the CONTACTRON solid-state contactor ensures maximum functional safety.
Safe valve shutdown in the event of an error
Whether hydraulic or pneumatic – PSR safety devices ensure quick shutdown wherever valves are used.
Reliable speed monitoring: with the PSR-RSM4
Always the right speed. The PSR-RSM4 safety devices check rotating parts in machines and systems. If a predefined speed is exceeded, the device shuts down safely.
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