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Monitoring Relays

237 items in 691 variations
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Buy monitoring relays

Monitoring relays are indispensable components for continuously monitoring electrical parameters such as voltage, current, temperature, phase sequence or frequency. They detect faults at an early stage and trigger protective measures to prevent damage or system failures. Unlike conventional relays, they have integrated measurement and analysis functions and offer the highest precision. Depending on the application, there are variants for monitoring various measured variables such as current, voltage, temperature, pressure or fill level.

Whether in industrial automation, building automation or energy supply – monitoring relays ensure the reliable operation of sensitive systems. They control motors, power supplies and controllers, detect critical conditions and prevent failures due to overload, faults or fluctuations.

Monitoring relays for safe control at Bürklin

Bürklin offers a wide range of monitoring relays from well-known manufacturers. Whether for voltage, current or phase monitoring, our relays offer high precision and fast response times. Thanks to the filter options in our online shop, you can select suitable models according to contact type, switching capacity or contact material.

You can also discover our categories for industrial relays, solid-state relays or relay accessories.