The HPS2-Series (H_lgs) is designed to detect conductive liquid on flat surfaces. The four detection points are located at the bottom of the housing. The surface liquid (Leakage) detection switch has two status LEDs. The surface liquid (Leakage) detection switch operates with low power supply. Optional temperature sensor for universal or pipe-surface applications.
The relay switching outputs are potential free (SPDT)
Compatible to all common HVAC DDC and Analog Controls systems, with/without Building Automation System.
Used in all common HVAC applications.
Used in Commercial and Industrial Buildings.
Low voltage, relay switching output.
Passive Temperature sensor with Ø 6 mm pocket and attachable contact plate for pipe surface.
LEDs for status detection.
Status LEDs can be enabled / disabled.
Detection of conductive water or similar liquids.
Calibration potentiometer for the measuring sensitivity.
Professional, practical design – withstands harsh environmental conditions.