批量供应水位传感器

Technical data:
Rated voltage:12V
Water level measured:30mm to
160mm. We can supply
customerized.
Self test: 3 seconds
Signal output voltage: 11.0V
-12.0V
Warning and self test signal
output voltage: 3V-5V
Self test time: about 3 seconds
Thread: M8X1.25
Wiring connection:
Red wire: to power supply “+”
Blue wire: to power supply “-”
Yellow wire: signal output, to Pin
85 of the relay