Power Monitoring and Protection

H5xx Series

Product Bar End
Product Bar End

H5xx Series

Hawkeye Combination Current Status Sensors and Relays H5xx Series

Hawkeye Combination Current Status Sensors and Relays


The Hawkeye H5xx Series combines an industrial grade load-switching relay,current status switch, and Hand-Off-Auto (HOA) switch in an easy-to-install remote enclosure, making the series ideal for monitoring, directly controlling, and troubleshooting the control wiring of fractional horsepower motors. The relay, current sensor, and HOA switch are combined in a series circuit. Once an H5xx is wired in series between the power source and motor, all three components are installed. The housing provides physical separation and multiple wiring exits to isolate control and high voltage wiring. An H5xx can be mounted directly on 2- or 4-gang junction boxes, nippled to a field enclosure, or stand alone. Applications include monitoring status and controlling small motor loads that are not driven by a motor starter or contactor.


(Wholesale customers, log in for your special pricing)

QtyModelDescriptionIn StockList PriceInternet Price
H535 RELAY ONLY, 0.25-15A, LED, 24V SPST, NO/NC FS, HOAINFO129.0072.24
H535NS RELAY ONLY, 0.25-15A, LED, 24V SPDTINFO109.0061.04
H540 RELAY COMBO,0.25-15A,0.25 FIX,24V SPST,NO/NC,HOAINFO153.0085.68
H540NS RELAY COMBO,0.25-15A,0.25 FIX,24V SPDTINFO146.0081.76
H548NS RELAY COMBO,0.5-15A,ADJ,LED,24V SPDTINFO133.0074.48


No accessories found
  • Remote mounted current status sensor and command relay with or without HOA switch
  • Combines status sensor, command relay, and HOA switch in a single series circuit
  • HOA provides true relay control...ideal for troubleshooting control wiring
  • SPST relay is field-selectable for N.O. or N.C. operation
  • Mounts directly on gang boxes, flush to existing enclosures or stand alone
  • UL File # E150462
  • 5 year warranty

Download Additional Data

document   H540_H548 Installation Guide
document   H5xx D0117 Data Sheet