Harmony Control Relays

Control Relays standard version or Near Field Communication (NFC)

These control relays monitor and detect abnormal operating conditions through a comprehensive range lineup, including phase control relay, current monitoring relay, voltage control relay, frequency control relay, speed control relay, and temperature control relay. They also control the liquid level and process operating rate. They were formerly known as the Zelio Control Relay range.

Wide range of configurations available

Suitable for various industrial applications

Robust and durable design

Integrated indicators for status monitoring

Easy installation and maintenance

Compatible with Schneider Electric ecosystems

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