YF-S201 Water Flow Sensor

YF-S201 Water Flow Sensor

1. This product is light and flexible in appearance, small in size and easy to install.

2. The impeller is internally set with a stainless steel shaft and stainless steel beads to assist in rotation. Thereby improving the sensitivity of the rotator.

3. The sealing ring adopts the upper and lower force structure without water leakage.

4. The Hall element is imported from the United States and is packaged in an O-type waterproof apron imported from Japan. The outlet is made of waterproof silicone to enhance waterproof. (Customized circuit board is fully sealed and waterproof.)

5. All raw materials are in compliance with ROHS testing standards.

• Rated operating voltage-DC4.5 5V-24V
• Maximum operating current-15 mA(DC 5V)
• Operating voltage range-DC 5~18 V
• load capacity-≤10 mA(DC 5V)
• Operating temperature range-≤80℃
• Humidity range-35% to 90% RH (no frosting)
• Allowable withstand voltage-Water pressure below 1.75Mpa
• Storage temperature–25~+ 80℃
• Save humidity-25%~95%RH
• Color : Black
• Wiring-1 red IN is connected to the positive pole 2 yellow OUT signal output line 3 black GND connected to the negative 4 Green R temperature sensing (3950K 50K or 3950K, please choose according to your own requirements)

Package Include:

1 x YF-S201 Water Flow Sensor