Description:
Model: YF-S402B
Rated voltage: =5V
Working water flow range: 0.3~3L/min
Water resistance: 0.35MPa
Working voltage range: DC3.5~12V
Working current: 0.5-1.5mA
Insulation resistance 100MΩ
Working environment temperature: 1-100 °
Applicable ambient temperature: –40~100°
Flow pulse characteristics f=(38*Q)±2% Q=L/MIN
Output pulse high level 4.7V (input voltage 5V)
Output pulse duty cycle: 50%±10%
: white
Red IN connect the anode
Yellow signal output line
Black GND connect the cathode
Package included:
1 x S402B G1/4 DN8 Water Flow Sensor
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