AC220V 5A Digital Temperature Difference Thermostat Controller with Sensor Probe for Solar Water Heater

General Description

The AC220V 5A digital thermostat is designed to control the temperature difference in solar water heaters. It has two temperature zones, allowing for intelligent and automatic control of water circulation. When the temperature reaches the set point, the system automatically adjusts the circulation to maintain thermal balance between the two zones. If needed, the electric heater can also be activated to reach the desired temperature.

Technical Specifications

• Operating Voltage: AC220V ± 10% (50Hz / 60Hz)
• Output Load: 5A / 220V / AC
• Power Consumption: ≤3W
• Heating Control Range: 2℃ ~ 99℃
• Start-up Difference: 3℃ ~ 50℃
• Resolution: 1℃
• Accuracy: ± 1℃
• Input Signal: 2-channel sensor, 20KΩ x 2
• Size: 76 * 76 * 35 mm / 2.99 * 2.99 * 1.37 in
• Operating Temperature: -10℃ ~ 50℃
• Operating Humidity: RH ≤ 90%

Compatibility and Accessories

• Includes: 1 x Temperature Controller
• 2 x Sensor Probes