Temperature sensor for gas water heater NTC, 60 kΩ (0501)
The NTC (Negative Temperature Coefficient) temperature sensor with a nominal resistance of 60 kΩ is designed for water heaters and gas water heaters. This component ensures accurate measurement of water temperature, which is critical for the safe operation and efficient functioning of gas water heaters. It helps prevent overheating and ensures a stable supply of hot water.
Technical specifications
| Parameter | Value |
| Purpose | For water heaters |
| Type | Sensor |
| Nominal resistance | 60 kΩ |
| Connection | Plug - 2 pins |
| Overall length (±5 mm) | 160 mm |
| Wire length (±5 mm) | 130 mm |
| Sensor thread | M8 |
| Seating depth | 11 mm |
| Country of manufacture | China |
Compatibility with models
- Amina
- Grandini
- Grandini gas water heater
- Grandini gas water heater A1-10 L
- Grandini gas water heater A1-12 L
- Greta
- Selena
- Selena chimney
- Selena chimney E1
- Selena chimney E2
- Selena chimney E3
- Selena chimney E4
- Selena chimney E5
- Selena turbo
- Selena turbo SE1
- Selena turbo SE3
- Roda
- Roda gas water heater
- Roda gas water heater 10 L
How to choose the right product
When selecting a temperature sensor, ensure that its specifications, such as nominal resistance and dimensions, match the requirements of your gas water heater. Pay attention to the type of connection (plug - 2 pins) and wire length. If you are replacing an old sensor, check its labeling and dimensions to avoid mistakes when purchasing.
Possible causes of failure and prevention methods
Temperature sensor failure may be caused by:
- Overheating due to prolonged operation of the equipment.
- Moisture and corrosion that can damage electrical connections.
- Mechanical damage, for example, during installation or maintenance of the gas water heater.
To prevent wear, regularly check the operation of the gas water heater, avoid sudden temperature changes, and ensure protection from moisture.
Difficulty of part replacement
Replacing the temperature sensor is of medium difficulty. You will need the following tools:
- Screwdriver
- Pliers
- Electrical tape (for connections)
Replacement recommendations:
- Turn off the gas water heater and allow it to cool down.
- Remove the protective cover to access the sensor.
- Disconnect the old sensor by gently pulling out the plug.
- Install the new sensor by connecting it to the socket.
- Close the cover, ensure connections are secure, and turn on the water heater.
If you lack repair experience, it is recommended to consult a professional.