Duplex Alternating Relay Duty Cycle 24 VAC (3) Relays SPDT N/O 10 amp


$337.52 each


  • Quantity

0 item(s) added to cart. Checkout Now

See Optional Accessories

Available for shipment

Need Help? 1-800-437-1146
7:30 am to 7:30 pm EST

Product Details

  • This complete microprocessor based pump controller is designed to assure equal run time for each pump with a lead/lag/alternating control scheme
  • LED indicators show the status of the unit’s five intrinsically safe control switch inputs, 1 alarm and 2 load outputs
  • H-O-A (hand off automatic) switches, a lead select switch and a test/clear button are provided for manual control
  • ARM Series reduces the number of components required for this application by combining many functions into 1 unit
  • UL913 Intrinsically Safe: control switch inputs are low voltage/low current and are electronically isolated from the control voltage and load alarm contacts
  • Lead select switch disables the automatic sequencing function and allows loads to be locked into the 2-1 or 1-2 sequence
  • Test/Clear Switch: verifies function and resets the control switch fault detection algorithm
  • Alarm output: alarm contacts close when a control switch fails or the system's capacity is exceeded
  • Inrush current delay: reduces line sags by preventing both loads from energizing simultaneously


  • AMP
  • Height
    3 in
  • Horsepower
    1/4 hp
  • NSF Certified
  • Power Source
  • Time Delay
  • UL Listed
    UL 913
  • Volts
  • Width
    4 in