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N322 Electronic Thermostat

Quick Overview

The N322 Electronic Thermostat is designed for cooling and heating control using a single control SPDT Relay (Max 250vAC @ 16A) to activate or deactivate a compressor or electronic heater with simple ON/OFF control and a second SPST-NO Relay (Max 250vAC @ 3A) suitable for control or alarm. The N322 can accept PT100 (2- or 3-Wire), NTC Thermistor or Thermocouple (Type J, K or T). Mains or 24vDC Power Supply Options.

View Options

Details

The N322 Electronic Thermostats are designed for cooling and heating control using a SPDT Relay (Max 250vAC @ 16A) to activate or deactivate a compressor or electronic heater with simple ON/OFF control and a second SPST-NO Relay (Max 250vAC @ 3A) suitable for control or alarm. The N322 can accept PT100 (2- or 3-Wire), NTC Thermistor or Thermocouple (Type J, K or T) temperature sensors.

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	PT100	Thermocouple
Type	10 kΩ @ 25 °C	2 or 3-Wire	J	K	T
Measurement Range	-50 to +120°C	-50 to +300°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

Availability: Stock Item

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF	DESCRIPTION	DOWNLOADS	PRICE	ORDER ITEM

N322 Electronic Thermostat with PT100 Input
8032201022	N322 Electronic Thermostat for Cooling/Heating Control with 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.	N320 Series Flier Size: (240.76 KB)	£48.14	or call us for a quote
8032201024	N322 Electronic Thermostat for Cooling/Heating Control with 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: 24vDC @ 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.		£49.49	or call us for a quote
8032201322	N322 Electronic Thermostat for Cooling/Heating Control with 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. RS485 Modbus RTU Communications. 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.		£54.91	or call us for a quote
8032201324	N322 Electronic Thermostat for Cooling/Heating Control with 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. RS485 Modbus RTU Communications. Power Supply: 24vDC @ 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.		£55.60	or call us for a quote

N322 Electronic Thermostat with NTC Thermistor Input
8032203022	N322 Electronic Thermostat for Cooling/Heating Control with 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.		£43.39	or call us for a quote
8032203024	N322 Electronic Thermostat for Cooling/Heating Control with 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: 24vDC @ 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.		£44.75	or call us for a quote
8032203322	N322 Electronic Thermostat for Cooling/Heating Control with 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. RS485 Modbus RTU Communications. 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.		£50.85	or call us for a quote
8032203324	N322 Electronic Thermostat for Cooling/Heating Control with 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. RS485 Modbus RTU Communications. Power Supply: 24vDC @ 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.		£51.52	or call us for a quote

N322 Electronic Thermostat with Thermocouple Input
8032204022	N322 Electronic Thermostat for Cooling/Heating Control with 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: 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.		£52.21	or call us for a quote
8032204024	N322 Electronic Thermostat for Cooling/Heating Control with 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: 24vDC @ 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.		£52.87	or call us for a quote
8032204322	N322 Electronic Thermostat for Cooling/Heating Control with 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. RS485 Modbus RTU Communications. 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.		£59.66	or call us for a quote
8032204324	N322 Electronic Thermostat for Cooling/Heating Control with 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. RS485 Modbus RTU Communications. Accuracy 0.2%FS, ±2°C @ 25°C. Power Supply: 24vDC @ 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.		£61.01	or call us for a quote