Description
The WY350 Thermostat is a professional-grade, accurate, and cost-effective temperature controller designed for various electric heating appliances, including water heaters, washing machines, electric ovens, fryers, and boilers. With an impressive temperature range of -35°C to 350°C, this expansible type controller ensures reliable performance across a wide array of applications. Its robust design and precise temperature control make it an ideal choice for both industrial and domestic use.
Specifications
| Model | Operating Temperature (°C) | L (mm) | H (mm) | SWITCH | Temperature (°C) | Dimension (mm) |
|---|---|---|---|---|---|---|
| WY85B-C | – | 30 | – | ON | 85 ± 5 | SPDT |
| WY80A-C | – | 30 | – | ON | 80 ± 5 | SPST |
| WY77A-C | 32 ± 5 | – | – | ON | 77 ± 3 | SPDT |
| WY75A-C | 30 | – | – | ON | 75 ± 5 | SPST |
Additional Information
Principle: The thermostat operates by monitoring the pressure of the working medium in the bellows, capillary, and sensor, which varies with the temperature of the controlled object. The bellows movement activates a mini-switch to control the heating process effectively.
- Ensure the capillary radius is more than 20mm and the sensor is immersed at least 150mm in the controlled object.
- The temperature range can be adjusted by turning the cam; clockwise decreases and counterclockwise increases the temperature.
- Use the defrost button when necessary, which stops refrigeration during defrosting. The thermostat resets automatically when the temperature reaches the set level.
- Use the force-off setting to temporarily stop refrigerator equipment; ensure power is cut off for prolonged inactivity.
Electrical Specifications:
Rating Voltage: 250V (AC250V)
Frequency: 50Hz/60Hz
Rating Current: 5(4)A
Adjustable Temperature Range: -36°C to +350°C
