Product parameter
Output signal: the default output NPN pulse signal (if you need to connect to the PLC, please contact customer service before placing an order).
Model: ZJ-B11
Interface size: 1/2"
Working voltage range: DC 5-18V
Material: Aluminum alloy
Medium temperature: 120
Water pressure resistance: 1.75MPa
Output pulse high level: >DC 4.7V (input voltage DC 5V).
Output pulse low level: 100M
Flow range: 1-25L/min
Tightness: Close each hole, add 1.7Mpa water pressure test for 1 minute without leakage and deformation.
Flow pulse characteristics: F=(11*Q)±3% Q = L/Min
Notice:
2. Package list: Water flow sensor*1pc
3. Wiring mode:
Red IN is connected to the positive pole
Yellow UOT signal output line
Black GND connects to the negative pole