PreSet Current Switches

Higher Reliability, Faster Installation, Superior Accuracy | Sense the Difference
Scaled calibration for proof of flow set-point
Split and solid core models to 150A
N.O. 30VAC/DC or 120VAC output
Optional command relay with LED

  • Preset scaled calibration enables set-point adjustment for proof of flow by simply matching dial to motor full load amps (FLA) nameplate
  • Safer--eliminates calibration in energized enclosures, reduces arc flash hazard
  • Proven to save up to 1/2 hour per install...no need to return to calibrate live
  • Prevents call-backs, no multi-turn potentiometers, and guesswork to find set-point
  • A super low turn-on for compatibility with smaller motors
  • Solid-state-more reliable than mechanical pressure switches for proof of flow
  • Quality backed by a 7-year limited warranty
  • PATENTED

Ask for a quotation

PreSet™ allows for matching sensor set-point to the motor nameplate, eliminating the need to calibrate in energized enclosures and reducing installation time. The sensor will detect motor undercurrent conditions such as belt loss, coupling shear, and mechanical failure on fans and pumps.

  • Detecting belt loss, coupling shear, and mechanical failure on fans and pumps
  • Monitoring status of industrial processes
  • Monitoring status of critical motors
  • Great for data center current switch sensing

Standard Output Rating

1.0A@30VAC/DC

Line Voltage Output Rating

0.2A@120VAC (-HV ONLY)

Output Type

NO, solid-state FET

Environmental Rating

5-140 °F (-15-60 ° C)
10-90% RH Non-condensing

Insulation Class

600V RMS. For use on insulated conductors only! Use minimum
75 ° C insulated conductor

Sensor Power

Induced

Frequency Range 50/60Hz

RELATED PRODUCTS