Connection units for professional installation

Our connection units are the heart of the professional installation of a wired system: the unit with its clearly organized comfort zones for thermostats and actuators, connections for a circulation pump, boiler release and night setback provide a sound basis for a fast and faultless implementation of many specific customer requirements. If used for heating and cooling also connections for change-over signal and dewpoint control are integrated.

Once properly installed it becomes a silent partner only showing, depending on the unit chosen, which comfort zone is active. If after many years of reliable operation, a service call is needed to replace a faulty component, the well-organized wiring enables this work to be executed efficiently by basically any technical service person without having detailed knowledge of the installation: the installation speaks for itself.

Standard: Heating

The Alpha Base Station direct Standard is the central connection unit of an individual room temperature control system for underfloor heating applications.

With this unit thermostats and actuators can be easily connected with each other and combined into individual comfort zones using one power connection for the entire system. It is also the central unit for common controls such as switching a circulation pump and nighttime temperature setback if desired.

Features

• 6 or 10 comfort zones
• Up to 5 actuators per comfort zone
• Up to 18 actuators per unit
• Easy, intuitive installation and operation
• Screwless plug-in terminals
• Screwless cable strain relief
• Input for nighttime temperature setback
• Suitable for NC and NO actuators

Technical Data

  • 230 VAC or 24 VAC
  • 50 VA
  • < 1 W
  • IP 20
  • 6 or 10
  • 15 (6 zones) or 18 (10 zones)

Standard Plus CN: Heating

The Alpha Base Station direct Standard Plus CN is the central connection unit of an individual room temperature control system for underfloor heating applications for the Chinese market.

With this unit thermostats and actuators can be easily connected with each other and divided into comfort zones using one power connection for the entire system. It is also the central unit for common controls such as switching of a circulation pump, and release of the boiler.

Features

• 5 comfort zones
• Up to 5 actuators per comfort zone
• Up to 15 actuators per unit
• Easy, intuitive installation and operation
• Screwless terminals
• Screwless strain relief
• Pump and boiler control with delay
• Suitable for NC actuators
• Compact size

Technical Data

  • 230 VAC
  • 50 VA
  • < 1 W
  • IP 20
  • 5
  • 15

Standard Plus DE: Heating & Cooling

The Alpha Base Station direct Standard Plus DE is the central connection unit of an individual room temperature control system for underfloor heating and cooling applications.

With this unit thermostats and actuators are easily connected with each other and separated into comfort zones using one power connection for the entire system. It is also the central unit for common controls such as switching the circulation pump, release of the boiler and nighttime reduction if desired.

Features

• 6 or 10 comfort zones
• Up to 5 actuators per comfort zone
• Up to 18 actuators per unit
• Easy, intuitive installation and operation
• Screwless terminals
• Screwless strain relief
• Direct pump and boiler control
• Change-over input heating/cooling
• Temperature of dew point limiter input
• Suitable for NC actuators

Technical Data

  • 230 VAC or 24 VAC
  • 50 VA or 30 VA
  • < 1 W
  • IP 20
  • 6 or 10
  • 15 (6 zones) or 18 (10 zones)

Comfort: Heating and Cooling

The Alpha Base Station directComfort is the central connection unit of an individual room temperature control system for underfloor heating and cooling applications.

With this unit thermostats and actuators are easily connected with each other and separated into comfort zones using one power connection for the entire system. It is also the central unit for common controls such as switching the circulation pump, release of the boiler and nighttime reduction if desired.

Features

• 6 or 10 comfort zones
• Up to 5 actuators per comfort zone
• Up to 18 actuators per unit
• Easy, intuitive installation and operation
• Screwless terminals
• Screwless strain relief
• Configurable pump and boiler control
• Change-over input heating/cooling
• Temperature or dew point limiter input
• Configurable for NC or NO actuators
• Operation status LEDs
• Connections for optional timer module

Technical Data

  • 230 VAC or 24 VAC
  • 30 VA / 50 VA
  • < 1 W
  • IP 20
  • 6 or 10
  • 15

Control: Heating and Cooling

The Alpha Base Station direct Controlis the central connection unit of an individual room temperature control system for underfloor heating applications.

With this unit thermostats and actuators are easily connected with each other and separated into comfort zones using one power connection for the entire system. It is also the central unit for common controls such as switching the circulation pump, release of the boiler and nighttime temperature setback if desired.

Features

• 6 or 10 comfort zones
• Up to 5 actuators per comfort zone
• Up to 18 actuators per unit
• Easy, intuitive installation and operation
• Screwless terminals
• Screwless strain relief
• Configurable pump and boiler control
• Change-over input heating/cooling
• Dew point limiter input
• Configurable for NC or NO actuators
• Operation status LEDs
• Integrated timer module for night setback

Technical Data

  • 230 VAC or 24 VAC
  • 30 VA / 50 VA
  • < 1 W
  • IP 20
  • 6 or 10
  • 15
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Since the company was founded in 1951, our base in Salzgitter-Salder (in North Germany) has been the hub of all our global activities. Agencies and sales partners mean we’re never far away anywhere in the world.