ATC Diversified ARA-120-AHE Special Function Alternating Relay

Features:

• The ARA120AHE is a special function Triplexor alternating relay designed for three load installations.
• The ARA120AHE has the option of alternating on each load cycle or by external clocking.
• This alternating relay also allows for additional loads to run in the event of excess load requirements.
• In the event of a power failure, the Alternating Relay will return to its quiescent state and continue sequencing loads on one-at-a-time.

This model has a field selection switch that is used to omit one of the three loads for general or emergency maintenance while duplexing the remaining two loads. The spec sheet provides more detail regarding the various switch positions this special function alternating relay offers.

For more information, please see Data Sheet