SIL-certified, force-guided relay modules for comfortable and safe coupling.
The PSRclassic product range features classic coupling relays with force-guided contacts for safe shutdowns. You have a wide range of functions to choose from for emergency shutdown applications in the process industry.
Do you want to couple digital output signals to I/O devices for power adaptation or electrical isolation? Then the PSRclassic force-guided coupling relays are the optimum solution.
The EN 50205 standard describes how relays with force-guided contacts operate. Errors such as contact welding can therefore be detected reliably and maximum safety can be ensured.
With housing widths from 17.5 mm, the PSRclassic devices correspond to the usual housing dimensions available on the market.
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