DIN rail thermostat temperature controller ON - OFF - temperature switch

2-point temperature controller / thermostat for DIN rail mounting with external sensor - DT-321DIN (TENSE, Turkey)

ON-OFF control operation, measuring range -30 °C ... +150 °C

Product Description

The DT-321DIN temperature controller is characterized by its versatile use and is used to control heating or cooling devices. Alternatively, the DT-321DIN can also serve as a pure display device.
It is used to control and monitor thermal processes in heating, air conditioning, and ventilation systems, in building automation, and in industrial plants.

Key Features

• Sensor type: NTC

• Outputs: OUT and ALARM (NO+NC), 250VAC, 2A

• Optional heating/cooling function

• Adjustable hysteresis

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

• Protection against short cycling by adjustable shut-off times

• Upper and lower limits for SET and ALARM settings

• Adjustable separate hysteresis for SET and ALARM

• Power-on delay for OUT in cooling mode

• EEPROM Memory for storing settings

• Password Protection

• High Precision

Scope of Delivery

• 1× Temperature Controller DT-321DIN

• 1× NTC Sensor

• 1× User Manual (English)

This temperature controller is compatible with the three sensor types presented on our website:

1. -30 °C to 105 °C - SKU: NTC-105 (included)

2. -30 °C to 150 °C - SKU: NTC-150

3. -30 °C to 150 °C - with thread and nut - SKU: NTC-S-150

Technical Data

• Supply voltage: 100 to 240 V AC, 50/60 Hz

• Power consumption: < 6 VA

• Sensor Type: NTC

• Temperature measurement range: -30 °C to +150 °C

• Resolution: ±1 °C

• Measurement accuracy: ±3 % (°C), over the entire measurement range

• OUT output: Relay (NO + NC), 250 VAC, 2 A

• ALARM output: Relay (NO + NC), 250 VAC, 2 A

• Operating temperature: 0 °C to 50 °C

• Heating/Cooling: Ht (Heating) / Cl (Cooling) - selectable

• Front panel cutout: 66 × 36 mm

• Display: 3-digit, 7-segment

• Product type: Temperature measuring device

• Protection class: IP00

• Brand: TENSE

• Country and region of manufacture: Türkiye

• Supply voltage: 100V - 240V ~

• Connection type: Screw terminals

• Mounting: DIN rail

• Temperature measurement range: -30...+150 °C

• Temperature relay (NO + NC), 250 VAC, 2 A, resistive load

• Sensor Type: NTC sensor

• Shipping Weight: 0.12 kg

• Item Weight: 0.10 kg

• Dimensions (L × W × H): 8.50 × 7.80 × 3.60 cm