Alternating Current Relay Wiring Diagram

In the overcurrent relays the current is set by the adjusting screw on the relay.

Alternating current relay wiring diagram.

Selector switch allows alternating or individual operation of either load. Figure e is the same function but shown for dpdt cross wired alternating relays that have the input voltage connected to pins 5 6 instead of pins 3 6 as shown in figure d. Duplex alternating relays are used in special applications where the optimization of load usage is required by equalizing the run time of two loads. Alternating relays alternate the operation of 2 loads sharing their run time.

This alternating action is initiated by a control switch such as a float switch manual switch timing relay pressure switch or other isolated contact. Use relay logic to control lights using relays in standard applications as well as 3 way switching application. We provide sustainable solutions that help our customers effectively manage electrical hydraulic and mechanical power more safely more efficiently and more reliably. Dual stage load capacity permits simultaneous operation of 2 motors solenoids compressors pumps valves or heaters.

Control relays and timers eaton s mission is to improve the quality of life and the environment through the use of power management technologies and services. Led indicator shows load to energize next. A the control switch float pressure or other isolated contact is connected between the l1 terminal and the. The solid state alternating circuit drives an internal electromechanical relay.

A dpdt cross wired alternating relay can be used with three input devices. Relay logic provides you with a guide for using ncd relay controllers and how they can be wired for many types of applications. The overcurrent relays connected to the three phase conductors only control one relay in one phase alternating current circuits and the three phase conductors control the normally closed contact in the control circuit. Symcom alt alternating relays presented by katie nyberg for galco tv.

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