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Home / Display & Control Products Signal Amplifiers / Novus Electronic Thermostats / N322T Electronic Thermostat With Timer
N322T Electronic Thermostat with Timer

N322T Electronic Thermostat With Timer

The N322T Electronic Thermostat is designed for cooling and heating processes with cyclic operation requirements, eg. defrosting or liquid circulating. The N322T has a programmable delay on powerup to prevent simultaneous loads. The N322T has the same single control SPDT Relay (Max 250vAC @ 16A) and secondary SPST-NO Relay (Max 250vAC @ 3A) for control of alarming. The options are more limited than the N322 electronic thermostat.

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N322T Temperature Controller

  • Description

Description

The Novus N322T is a versatile digital temperature controller that uniquely combines precise thermal regulation with an integrated programmable cyclic timer. Designed for multi-functional process control, the N322T features two independent relay outputs: a high-capacity 16A main relay for heating or cooling control, and a secondary 3A relay dedicated to timed interval operations. The built-in timer can be configured for cycles in seconds, minutes, or hours, allowing for automated tasks such as liquid agitation, ventilation, or mechanical movement without the need for an external timing relay. With its IP65-rated front panel, adjustable hysteresis, and support for multiple sensor types (NTC, Pt100, or Thermocouples), the N322T is the ideal all-in-one solution for laboratory incubators, climate chambers, and specialized industrial automation.

Specifications

  • IP65 enclosure frontal protection when installed. Behind panel, IP42.
  • Outputs: 1 x SPDT Relay for 250vAC @ 16A, 1 x SPST Relay for 250vAC @ 3A.
  • Working temperature: 0 to 40°C @ 20 to 85%RH.
  • Power supply: 100-240vAC
  • Dimensions: 75 x 33 x 75mm (Width x Height x Depth)
  • Panel Cut Out: 70 x 29mm
  • Weight: 100g

 

Sensor NTC Thermistor Thermocouple
Type 10 kΩ @ 25 °C J K T
Measurement Range -50 to +120°C 0 to 600°C -50 to +999°C -50 to +400°C
Accuracy 0.6°C (-19.9 to 99.9°C), or 1°C 0.2 % F.S. ± 2 °C @ 25 °C

Product

Ref

Price

Product Description

80322T1022

£41.57

N322T Electronic Thermostat for heating and refrigeration purposes with built-in timer. Single SPDT Relay Output, Max 250vAC @ 16A. Direct Switching of compressor or electrical heater with simple ON/OFF control and a second SPST-NO Relay (Max 250vAC @ 3A) suitable for additional control or alarm. Accepts PT100 Input (NBR 13773/97 Standard). Measurement Range: -50 to +300°C (-58 to 572F), Accuracy 0.2%FS, ±2°C @ 25°C. Power Supply: 100-240vAC @ 5 Watts. Dimensions: 75 x 33 x 75mm. Panel cut-out: 70 x 29mm. Operation Temperature: 0 to 40°C. Polycarbonate Housing: IP42 | Front: IP65. Certifications: CE, UKCA, UL.
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80322T3022

£40.94

N322 Electronic Thermostat for heating and refrigeration purposes with built-in timer. Single SPDT Relay Output, Max 250vAC @ 16A. Direct Switching of compressor or electrical heater with simple ON/OFF control and a second SPST-NO Relay (Max 250vAC @ 3A) suitable for additional control or alarm. Accepts NTC Thermistor Input. Measurement Range: -50 to +120°C (-58 to 248F), Accuracy 0.6°C between -19.9 to 99.9°C, 1°C elsewhere Power Supply: 100-240vAC @ 5 Watts. Dimensions: 75 x 33 x 75mm. Panel cut-out: 70 x 29mm. Operation Temperature: 0 to 40°C. Polycarbonate Housing: IP42 | Front: IP65. Certifications: CE, UKCA, UL.
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80322T4024

£39.68

N322T Electronic Thermostat for heating and refrigeration purposes with built-in timer. Single SPDT Relay Output, Max 250vAC @ 16A. Direct Switching of compressor or electrical heater with simple ON/OFF control and a second SPST-NO Relay (Max 250vAC @ 3A) suitable for additional control or alarm. Accepts Thermocouple (Type J, K or T) Input. Measurement Range: Type J, 0 to +600°C; Type K, -50 to 999°C; Type T, -50 to +400°C.  Accuracy 0.2%FS, ±2°C @ 25°C. Power Supply: 12-30vDC @ 5 Watts. Dimensions: 75 x 33 x 75mm. Panel cut-out: 70 x 29mm. Operation Temperature: 0 to 40°C. Polycarbonate Housing: IP42 | Front: IP65. Certifications: CE, UKCA, UL.
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80322T4324

£41.57

N322T Electronic Thermostat for heating and refrigeration purposes with built-in timer. Single SPDT Relay Output, Max 250vAC @ 16A. Direct Switching of compressor or electrical heater with simple ON/OFF control and a second SPST-NO Relay (Max 250vAC @ 3A) suitable for additional control or alarm. Accepts Thermocouple (Type J, K or T) Input. Measurement Range: Type J, 0 to +600°C; Type K, -50 to 999°C; Type T, -50 to +400°C.  Accuracy 0.2%FS, ±2°C @ 25°C. RS485 Modbus RTU Communications. Power Supply: 12-30vDC @ 5 Watts. Dimensions: 75 x 33 x 75mm. Panel cut-out: 70 x 29mm. Operation Temperature: 0 to 40°C. Polycarbonate Housing: IP42 | Front: IP65. Certifications: CE, UKCA, UL.
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8830000002 NTC Thermistor

8830000002

£6.16

NTC Thermistor Temperature Sensor. TPE Capsule (5 x 20mm) with m TPE Cable. Temperature Range: -50 to +120°C.
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8830000003 NTC Themistor

8830000003

£4.72

NTC Thermistor Temperature Sensor. Stainless Steel Capsule (5 x 30mm) with 3m TPE Cable. Temperature Range: -30 to +105°C.
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