Representative photo. Please check item description for details.
Description
The ARM Series Alternating Relay is a microprocessor-based controller designed for use in dual load installations to assure equal run time on each load. LED indicators show the status of the unit’s five intrinsically safe control switch inputs, one alarm, and two load outputs. H-O-A switches, a lead select switch, and a test/clear button are provided for manual control. The ARM Series reduces the number of components required for this application by combining many functions into one unit.
Features:
- Two Pump Sequence
- Intrinsically Safe Inputs
- AFE & AFEP come standard with the H-O-A switch and control switch failure mode