Safety relay WIELAND ELECTRIC

Series 4000 – Universal safety relays

Do not compromise on safety for man and machine. Safety relays from Series 4000 can monitor numerous important safety sensors such as emergency-stop buttons or protective doors, light curtains and light barriers, two-hand applications, valves or limit-value switches.

The Series 4000 program comprises safe basic devices with and without timer function and additional contact expansion relays, thus covering the entire range of important safety functions. All devices are characterized by their excellent technical performance features, a compact design and variable connection options. The Series 4000 safety relays guarantee not only optimal safety for people and systems, but also economic and flexible use in daily industrial applications.

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