Thermostat temperature regulator for mounting in an ON - OFF panel with an external sensor

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On invoice - this payment option is available to partners who have signed a framework agreement with our company.

​If you would like to use the last 2 methods, call our manager and he will give you instructions on how to receive an invoice with or without VAT.

The electrical equipment we supply meets high quality standards, has a 24-month warranty and meets all EU requirements.

In the event of a complaint, no fee is charged for returning the goods.

Thermostat / 2-point temperature controller for panel mounting ON-OFF control mode,

thermostat with external sensor, measurement range -30ºC ...+150ºC, resolution / step 1ºC (made in Turkey, TENSE) DT-321

Regulation and monitoring of thermal processes of heating, air conditioning and ventilation systems, automation of buildings, industrial plants.

• Sensor type: NTC

• Relay outputs OUT and ALARM (NO+NC) 250VAC, 2A

• Optional heating and cooling function

• Hysteresis

• Adjustable ON/OFF timers for OUT output in case of sensor failure

• Compression protection thanks to adjustable switch-off times

• Upper and lower limits for SET and ALARM settings

• Adjustable separate hysteresis for SET and ALARM settings

• Turn-on delay for OUT in cooling mode

• EEPROM memory for saving settings

• Password protection

• High accuracy

You can use this simple temperature controller with the three types of sensors presented on our website:

• reference to type 1: -30°C to 105°C
• reference to type 2: -30°C to 150°C
• reference to type 3: -30°C to 150°C (with nut and thread)