Thermostat terneo rk 32 A

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Warranty

5 years from sale date

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Manufacturer official website

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Manuals

terneo rk — for both winter and summer

Thermostat is designed to control operation of electric boiler and heating system of pipelines based on heating cable. The device is capable of maintaining temperature from -55 to 125 °C, and temperature data is supplied from a digital sensor (included). A feature of this thermostat is that it can be used for systems with high load power (up to 7 000 VA).

How to set up terneo rk

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The best choice for responsible tasks

This thermostat is used for:

  • maintaining constant temperature in piping systems (e.g. in winter);
  • ensuring stable operation of high-power electric boilers;
  • modernization of the old electric boiler;
  • heating of the sewage system.

Comfortable operation

Temperature and system notifications are displayed on the digital screen, which also simplifies menu navigation. Operation is controlled by three buttons. All settings are stored in non-volatile memory.

Maintain the desired temperature range

A feature of terneo rk is the ability to directly adjust the temperature hysteresis in the range from 0.5 to 25 °C. By setting the temperature range to be maintained, you can reduce the number of thermostat on/off, which will extend the life of the thermostat.

Easy installation

All necessary for installation is already in the package! Installation is realized on a standard 35 mm wide DIN-rail.

Safe usage

The thermostat housing is made of non-flammable polycarbonate. The device has thermal protection: when the temperature inside the housing increases to 80 °C, the thermostat will stop working. The operation will resume after the temperature drops to 60 °С and one of the buttons is pressed.

Universal thermostat

The device is compatible with most of the heating cables on the market. The thermostat supports operation with an analog sensor (R10) in the temperature range from -30 to 90 °C.

Video review

Technical specifications terneo rk

Model group

terneo rk

Sphere of application

for electric boilers, for water heating floor

Type of control

digital

Installation method

on the DIN rail

Fusing current

32

Minimum temperature, °C

-25

Maximum temperature, °C

+125

Maximum load power

7000 VA

Supply voltage

230 V ±10%

Weight of full package

0, 26 кг ±10 %

Overall dimensions (W x H x D)

53 x 85 x 66 mm

Temperature sensor

DS18B20 (D18)

Length of connection wire of sensor

4 m

Number of actuations under load, not less than

100 000 cycles

Number of actuations without load, not less than

1 000 000 cycles

Temperature hysteresis

0, 5–25 °С

Range of measured temperatures

–30…+130 °С

IP rating according to GOST

IP20

Supply package

Thermostat, instruction, temperature sensor with connected sensor, the packing box

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Manuals

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