W3230 temperature controller 220V

• Mini temperature controller.
• With clear LED display for better readability.
• Wide temperature measuring range.
• Heating or cooling control.
• All parameters setting can be saved after short circuit.
• Relay output.
• High Control precision 0.1 centigrade
• Can be used for domestic freezer, water tanks, refrigerator, industrial chiller, steamer, industrial equipment and other temperature-controlled system.

• Power Supply:12V DC/24V DC/110V-220V AC
• Temperature Control Range:-55°-120°
• Resolution Ratio: 0.1°C(-9.9-99.9); 1°C(other range)
• Color of Displaying: red/blue
• Measurement accuracy: ±0.1°C
• Control accuracy: 0.1°C
• Sensor: NTC10K Waterproof sensor
• Output: Relay Contact Capacity 10A 220V / 20A 12V / 20A 24V
• Environmental requirements: -10-60°C , humidity 20%-85%RH
• Dimension:79mm *43mm*26mm
• Cutting Size:73mm*39mm
• Sensor wire: 1 meter

Code table:

Wiring Diagram:

12V DC:

24V DC:

110V-220V AC: