SKT3 (Class II version of KTX 3)

Heating element SKT3 (Class II version of KTX 3)

Smart time and temperature management
SKT 3 is an isolation class II device, equipped with a FIL PILOTE interface and self-restricting PTC heating element. Additionally, it has a temperature calibration function and enables the regulation of either heating output or room temperature. SKT 3 measures room temperature.

Functionality The SKT 3 offers smooth room temperature regulation in steps of 1°C. An electronic temperature sensor guarantees precise temperature control. It also has an easy interface for controller programming. The SKT 3 is designed for use with the self-restricting PTC heating element. The unique feature of the SKT range of heating elements is the Terma‑Split System. The Terma‑Split connector makes it possible to disconnect the PTC heating element from the controller head.

Daily Timer A 24-hour timer allows you to program up to 4 intervals for heating at a preselected temperature or to switch between heating and power off states.

Dryer Function A function that allows a controlled temperature and drying time after which the heating element returns back to its previous state.

Fil Pilote The SKT 3 heating element features a 6-command Fil Pilote interface. Fil Pilote is a wire interface used for communication between heating element unit and external IR control panel. It requires a separate steering wire in electric installation.

Intelligent Building Systems In the event of a power failure, the heating element remembers the previous setting (last setting used), which is useful when the device is controlled by external timers and intelligent building systems.

Safety The SKT 3 is equipped with a ‘frost’ protection (ANTIFREEZE). It also has double protection against the heating element overheating. A device error or malfunction is identified by a display of error codes.

Design Equipped with an easy to read LCD display with a clock. A version with a cable‑masking cover, additional power on/off switch and screw connection is also available.

Colour Available colours: white, silver, chrome and black. The heating element can also be offered in any RAL colour and Terma special colours (including brass and gold) subject to a minimum order of 100 pcs per colour.

Features and functions

  • 4-time-intervals daily timer with advanced options for setting the heating status
  • Precise control through an electronic temperature sensor
  • available colours: white, silver, chrome, black; also available in all colours from the RAL palette and special colours (brass and gold); subject to a minimum order of 100 pcs per colour.
  • FIL PILOTE (6-command) for selected options
  • Option of calibrating the temperature sensor
  • Drying function with adjustable drying time between 0.5h to 4h
  • Two control modes: defining the desired ambient temperature or heating power
  • Frost protection (ANTIFREEZE)
  • Presentation of current and set temperatures in °C
  • Programming the ambient temperature in increments of 1°C
  • Well-thought-out solutions for easy operation and programming of the controller
  • Alarm states indication
  • Heating / Not heating indicator
  • The Terma‑Split connector makes it possible to disconnect the heating element from the controller head
  • Working with the self-regulating PTC heating element
  • LCD display with a clock
  • The device remembers it’s previous settings when the power supply is lost. It is therefore suitable to be used with external timers or intelligent building systems.

Technical Specifications

Model headerColor
Wattage
L
[mm]		Product
Code		Configure
Code
SKT 3White200220WESK302T916*
SKT 3White300260WESK303T916*
SKT 3White400350WESK304T916*
SKT 3White600465WESK306T916*
SKT 3White800600WESK308T916*
SKT 3White1000670WESK310T916*
SKT 3White-WESK3K916*
SKT 3Chrome200220WESK302TCRO*
SKT 3Chrome300260WESK303TCRO*
SKT 3Chrome400350WESK304TCRO*
SKT 3Chrome600465WESK306TCRO*
SKT 3Chrome800600WESK308TCRO*
SKT 3Chrome1000670WESK310TCRO*
SKT 3Chrome-WESK3KCRO*
SKT 3Black200220WESK302T905*
SKT 3Black300260WESK303T905*
SKT 3Black400350WESK304T905*
SKT 3Black600465WESK306T905*
SKT 3Black800600WESK308T905*
SKT 3Black1000670WESK310T905*
SKT 3Black-WESK3K905*
SKT 3GOLD200220WESK302TGPO*
SKT 3GOLD300260WESK303TGPO*
SKT 3GOLD400350WESK304TGPO*
SKT 3GOLD600465WESK306TGPO*
SKT 3GOLD800600WESK308TGPO*
SKT 3GOLD1000670WESK310TGPO*
SKT 3GOLD-WESK3KGPO*
SKT 3SILVER200220WESK302TSMA*
SKT 3SILVER300260WESK303TSMA*
SKT 3SILVER400350WESK304TSMA*
SKT 3SILVER600465WESK306TSMA*
SKT 3SILVER800600WESK308TSMA*
SKT 3SILVER1000670WESK310TSMA*
SKT 3SILVER-WESK3KSMA*
* Add the appropriate cabel type symbols here

Available colours: white, silver, chrome and black. The heating element can also be offered in any RAL colour and Terma special colours (including brass and gold) subject to a minimum order of 100 pcs per colour.

The reproduction of colours on electronic devices may vary slightly from those seen on the actual products. For a more exact colour selection it is always best to ask for a matching colour chip sample. These are available from our Sales

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