Water Sensor and Alarm for
Fuel / Water Separators

WATECT 550 is our next generation Water Sensor Alarm Module with technology based on a programmable micro-controller. The unique and proprietary measuring method eliminates electrolytic probe corrosion and works with common water probes and sensors.

The module is protected against reverse polarity, over-voltage, over-current and has safe recovery from power interruption. Its potential free versatile SPDT relay output controls N.O. and N.C. contacts up to 250V/3A.

The compact, flanged housing is completely environmentally sealed and can be used in harsh environments.

  • Zero Water Probe Corrosion
  • Potential Free Output Signal
  • Safe Sensing Circuit
  • Power & Alarm Status LEDs
  • RoHS Compliant

The WATECT 550 may also be adapted for use with the Amber Stack Light Alarm Strobe and the Audible Alarm to alert the operator that the FP Series unit requires attention.

Racor Water Probe

The FP Series Fuel / Water Centrifuge and Purifier is equipped with a port for using a sensor to determine when water within the vessel has accumulated to the point where the system must be drained.  The Racor RAC-RK 21069 Probe, when used with the WATECT 550, works as a water sensor for use with the FP Series Fuel / Water Centrifuge and Purifier.