Alternating Current Relay Wiring Diagram

The model 261 series alternating relay is designed for duplex pumping systems where it is desirable to equalize pump run time.

Alternating current relay wiring diagram.

Buy the items featured in this video at 800 337 1720 or visit. Use relay logic to control the forward or reverse direction of motors. Off lead lag. Symcom alt alternating relays presented by katie nyberg for galco tv.

Duplex alternating relays are used in special applications where the optimization of load usage is required by equalizing the run time of two loads. In the overcurrent relays the current is set by the adjusting screw on the relay. 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. 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. Available at our online store. 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. Use relay logic to control lights using relays in standard applications as well as 3 way switching application.

Selector switch allows alternating or individual operation of either load. Relay logic provides you with a guide for using ncd relay controllers and how they can be wired for many types of applications. A dpdt cross wired alternating relay can be used with three input devices. Led indicator shows load to energize next.

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