Alternating relays equalize the run time of two loads by changing the state of the output relay contacts each time an initiating control switch opens. These 120 VAC 10A-rated relays are available in SPDT or DPDT configurations; an onboard switch selects alternating or single-load operation. The 8-pin socket required for these relays can be panel or 35mm DIN rail mounted.
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 start at