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Relay and opto-couplers

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article image Weidmuller’s Plugseries relay and opto-couplers.

THE Plugseries range from Weidmuller is a product range designed for digital switching applications in industrial, process and building automation.

The basis is a universal socket base that is snapped onto mounting rails and then can be combined with electromechanical and solid state relays from different manufacturers to make complete functional units.

The relay couplers Plugrelay can switch high power ratings up to 4kVA of resistive loads. The solid state relays Plugopto are suitable for both ac and dc applications. Both screw and tension clamp connection options are available and customers can choose relays with one or two changeover contacts.

The plug-in LED Indicators can be easily fitted with free-wheeling diode or RC combination onto the relay socket. Other features include highly reduced maintance time, convenient jumpering, monitoring features and very economical pricing.

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