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C31-A 수위 압력 센서 (0~325mmW.C) 식기세척기용
REGAL C31-A water level pressure sensor can output the electronic signal continuously so that it can detect multipurpose water levels at the same time, which is widely used in the washing machine to detect the water level valve.
Water Level Pressure Sensor Features
The C3 series water level sensors are specially designed for applications that need precision tolerances performance, as well as they also can control different levels at the same time. It also has a wide temperature range so that the C3 water level pressure sensor can maintain stable water levels in both cold winters and hot summers.
가볍고 정밀한 디자인이지만, 외피는 PP & GF 소재로 제작되어 높은 품질을 자랑하며, 난연 등급 또한 우수합니다. UL94 V-2. 게다가 설치가 간편하고 단자 연결 크기가 오늘날 널리 사용되는 세탁기에 적합하여 고객은 설치 크기를 변경할 필요 없이 바로 사용할 수 있습니다.
게다가 전문가로서 압력 및 유량 제품 제조업체, our water level switch, 수위 센서, flow sensor, etc are suitable for washing machines, dishwashers, gas boilers, and water heaters. Please click the link to see more.
The Difference Between the Water Level Sensor & Water Level Switch
Unlike the water level switch, the water level sensor single is a continuous output, not one-time output. Meanwhile, the sensor type is suitable to control multiple water levels which is dependent on the circuit design and requirement. But the water level switch can’t, they only can control the fixed quantity of water level. Therefore, the water level sensor is more convenient for washing machines or dishwasher manufacturers. For more differences between them, welcome to contact us to get more information.
C31-A Characteristic datasheet

C31-A Water Level Pressure Sensor Specification
| 모델 번호 | C31-A Water Level Pressure Sensor |
| Voltage | DC5V±2% |
| Tolerance of water level | Min. +/-5 mmWC, Standard+/-10 mmWC |
| Water level range/frequency | 0~325 mmWC / 26~21.4 (kHz) |
| Allowed Pressure | Max. 760 mmWC |
| 작동 온도 | 0~50°C (T50) |
| Ambient Humidity | 95% relative humidity Max. |
| Allowed Current | 72 mA Max. |
| Interface size | Outer diameter: 5.5mm |
| Working medium | Air |
| Installation direction | The diaphragm is installed in a horizontal plane, and the pressure interface is below |
| Diaphragm | Silicone |
| Shell Material | PP+GF, UL94 V-2 |
| Coil former | PA66+GF, GWIT>650°C |
| Service Life | 50000cyclses |









