M 158 :: Water sensor, 9 - 12 V/DC
If the 2 sensor connections on the module come into contact with water, the built-in relay switches on. This allows sirens and other cut-off relays to be controlled.
Operating voltage 9 V/DC ideal (max. 12 V/DC), (please only use a stabilised power supply).
Power consumption "Ready" < 10 mA Coming into contact with water, when the relay picks up < 90 mA at 9 V/DC
LED displays 1 LED for the ready display "POWER", 1 LED for the "ON" display, when the relay switches on
Connections via cable
Approved cable length to the water sensors max. 5 m with conventional cable, max. 100 m with shielded cable, if the shielding mesh is connected to the negative terminal from the supply voltage
Moulded module housing dimensions approx. 59 x 44 x 20 mm (without mounting brackets)
Manufacturer : KEMO
Factory number : M158
Package weight : 0.106 kg
RoHS : conform