Description The WATECT 550 Water Sensor Alarm Module helps detect water in fuel filter / water separator units, provides an audible alarm, and features the following: Power input: 12V or 24 V Housing is environmentally sealed and can be used in harsh environments Zero Water Probe Corrosion Safety: Protection against reverse polarity, over-voltage, over-current Potential free versatile SPDT relay output controls N.O. and N.C. contacts up to 250V/3A Potential Free Output Signal Power & Alarm Status LEDs RoHS Compliant Dimensions: 2.75″ x 2″ x 1.5″ Weight: 5 oz. See Racor RAC-RK 21069 Water probe for use with FP Series Centrifugal Fuel / Water Separator and Purifier
