TCC-2120A Refrigeration Digital Thermostat (2 loads & Rotary Knob)

Custom Service & Bulk Price of Digital Panel Compressor controller with 2 output relays & Rotary Knob for Commercial Purposes from China Haswill Electronics

TCC-2120A is a commercial-purpose digital temperature controller with 2 output relays to control two compressors simultaneously.

Attention: the sensor is not replaceable unless cut off the cable.

Minimum order Amount: 200 USD


  • Full Dimension: 144* 65 *55 mm (W * H * D);
  • Installment Dimension: 112 * 39 *55 mm (W * H * D).

 temperature controller with rotary knob 112*39mm mounting size


  • Within a rotary knot, easy to operate;
  • High light LED digital tube;
  • Controllable temperature range from -25 to 5 °C as default, other range customizable;
  • within 1 NTC sensor and control two loads.

Front Panel

Wiring Diagram of TCC-2120A Controller

wiring diagram of TCC 2120A temperature controller
wiring diagram of TCC 2120A temperature controller

back panel of of TCC-2120A Temperature Controller

FAQ of Haswill Big Panel Thermostat

  1. How to get the price?
    Click the inquiry button, and finish the form, you will get a reply in a few hours.
  2. Celsius VS Fahrenheit
    We offer all digital temperature controllers default in Celsius degrees, some available in Fahrenheit with different MOQs.
  3. Parameter Comparing All Industrial Controllers
    Big-panel digital temperature controllers tables
  4. Package
    The standard package is usually 20 KGS, please get in touch with us for details of the specific product models.
  5. Accessories
    Buy 5% ~ 10% spare parts like clips and sensors (if removable) as stock is a better plan.
  6. Warranty
    Default one-year (extendable) quality warranty to all our controllers, we will offer a free-of-charge replacement if found a quality defect.
  7. Customization Service
    If you can not find a suitable temperature controller on this website, We will help you develop it based on our existing mature products ;
    Thanks to China's complete set of related industry chains, our customized thermostats are of high quality and low price;
    the MOQ is usually from 1000 pieces. don't hesitate to contact us for customization services.

more questions? Click FAQs

Minimum order Amount: 200 USD

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