Schneider Zelio & Harmony Control Relays

Interface relays sit between a controller and the loads it switches. We supply Zelio RXM miniature plug-in relays with their sockets and hold-down clips, Zelio Time timer relays for delay-on and delay-off functions, and RM measurement and control relays that monitor voltage, current and phase conditions.

Zelio & Harmony Control Relays we supply

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What to check before ordering

Frequently asked questions

Does the RXM relay include the socket?

No. The RXM relay, the RXZ socket and the hold-down clip are three separate references.

Which relay for switching a contactor coil from a PLC?

A standard RXM plug-in relay with a coil matched to the PLC output voltage and contacts rated for the coil inrush is the usual answer.

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