User-friendly and safe coupling – with certified, forcibly guided relay modules.
The PSRclassic product range offers conventional coupling relays with force-guided contacts for safe switching on and off. The large selection of functions is particularly interesting for the process industry.
You would like 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 the method of operation of relays with force-guided contacts. 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.