Flow Sensor 0.3-10L/min YF-S301

Features / Specs

• Manufacturer: Foshan Shunde Zhongjiang Energy Saving Electronics Co.
• Part No: YF-S301
• Operating Voltage Range: 3.5V – 24VDC
• Operating Current: < 10mA
• Output Signal: NPN Pulse
• Output Pulse Logic Level: High = > 4.7V @ 5VDC Supply / Low = < 0.5V @ 5VDC Supply
• Flow Range: 0.3 – 10L / min ± 2%
• Flow Pulse: 1 Liter (Water) = 1260 Pulses
• K Factor / Frequency: Hz = 21*Q, Q = L/min
• Liquid Pressure Rating: < 0.8MPa
• Pipe Connector: 3/8″ Quick Fit
• Material: POM (Food Grade / Engineering Thermoplastic)
• Insulation Resistance: > 100MΩ
• Operating Temperature Range: ~(-20℃ to +85℃)
• Certification(s): RoHs
• Cable Length: ~14cm
• Connector: XH2.54mm-3P
• Pinout: Red = Supply Voltage (+) / Black = Supply Ground (-) / Yellow = Output Signal
• Sensor Dimensions: See Product Images