The flood sensor is designed to signal water leakage into the area e.g. boiler rooms, transmission stations, etc.
Water leakage signalling
Professional Flood Sensor
The flood sensor is designed to signal water leakage into the area e.g. boiler rooms, transmission stations, etc.
Water leakage signalling
Relay output sensor – types of SZ3a,
Designed for systems with power supply 24 VDC, 24 VAC
Direct wall mounting
Flood sensors are designed to indicate fault states (e.g. water leakage) in exchange station, boiler rooms and similar facilities. They are powered according to type 24 V dc or AC voltage. The sensor is placed in a plastic housing suitable for direct wall mounting.
The sensor belongs to the category of conductive types of sensors. When connecting the electrodes located at the bottom of the sensor box with conductive medium, selected outputs are activated, fault signals are sent to the parent system and the red LED inside the device is lit.
Basic technical data
Relay output 24V AC/6A
Maximum current collection 20mA
Ambient temperature -40÷ 85°C
Relative humidity <80%
IP54 coverage
Dimensions 66 x 66 x 35mm
The device is supplied by switched POWER supply DR-45a - 45 W max. - (24V)
FOR MOUNTING THE DIN RAIL INTO SWITCHBOARDS.