N322-NTC Thermostat Controller with NTC Sensor, 240 VAC

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SKU : CET-001
Quantity on Hand : 0
Skill Level : Assembled and Tested
ROHS Compliant

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99.95 99.95 USD 99.95


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Description: The Novus N322 Thermostat is a budget-priced On-Off temperature controller with industrial-level reliability. This model includes an NTC thermistor and is powered from 100 to 240 VAC. Other models have RS-485, are 12 to 24 VAC or VDC powered, or take PT100 input or J, K, and T type thermocouple input.

The NTC thermistor models are provided with a waterproof stainless steel NTC Thermistor probe and 2 meters long cable to get you up and running immediately. This cable can be extended to 50 meters.

The N322 thermostats have two relay outputs which can be configured for heating or cooling or a number of different alarm modes and are easily configured by the front panel buttons and display.

The Temperature and status of Relays are shown on the LED Display. 

Great for aquariums, home brewing, ovens, fridges, greenhouses, and many other applications.


  • Power supply: 100 to 240 VAC

  • Power consumption: 5 VA

  • Sensor input: NTC (included)

  • Temperature accuracy: ±0.6 °C

  • Temperature range: -50 to 120 °C

  • Sampling time: 1.5 samples per second

  • Display: 3-digit LED

  • Output 1: SPDT, 1 HP (16 A resistive), 250 VAC

  • Heating

  • Cooling

  • Output 2: SPST, 5 A resistive, 250 VAC

  • Heating

  • Cooling

  • Low Alarm

  • High Alarm

  • Inside Range Alarm

  • Outside Range Alarm

  • Low Alarm with Initial Blocking

  • High Alarm with Initial Blocking

  • Inside Range Alarm with Initial Blocking

  • Outside Range Alarm with Initial Blocking


  • IP65 when mounted in a panel
  • Fully configurable
  • Heating or cooling actions
  • Configurable hysteresis
  • Configurable start-up delay to reduce inrush current when using multiple controllers
  • Configurable minimum on and off times to extend compressor or heater life
  • Over /under temperature and in-bound / out-of-band alarms
  • Optional multi-level password protection

Documentation and Downloads