Tech ST-408 Heating System Control System

The Tech ST-408 controller is a device for optimizing heating equipment operation, allowing you to control multiple heat sources simultaneously. The controller includes ports for four valves (two auxiliary and two mixing) and two servomotors. The Tech ST-408 also supports the connection of not only three room thermostats but also other modules for controlling the operation of the heating equipment.

Structural features

The ST-408 automation system is a ready-to-use system, so you can start using it immediately after purchase. You can use the factory settings or reprogram them to suit your needs. Purchasing the ST-408 controller means you'll receive equipment consisting of a main module and the following control sensors:

• boiler;
• 
  Keywords: Tech ST-408 heating system control automation, Heating, Heating equipment components, Heating equipment automation, heating equipment components
  Condition: New
  Mains voltage: 220~240 V
  Purpose of the component: For solid fuel boilers
  Component type: Automatic
  Possibility of connecting a room thermostat-program: Yes
  Power consumption (W): 4
  DHW pump control: Yes
  Automation for: Heating systems
  Fan control: No
  Underfloor heating pump control: Yes
  Fuel feed mechanism control (auger): No
  Solar Collector Pump Control: No
  Three-way valve control: Yes
  Throttle Control: No
  Second fan control: No
  Recirculation pump control: Yes
  Pellet burner control: No
  Heating pump control: Yes
  Flue gas temperature sensor: No
  Lambda probe: No
  The range of setting the set temperature, °C: 10...90
  Heating pump or DHW pump control: No
  Heating pump load, up to (A): 0.5
  Load on the DHW pump, up to (A): 0.5
  Length (mm): 364
  Load on three-way valve, up to (A): 0.5
  Underfloor heating pump load, up to (A): 0.5
  Load on the circulation (recirculation) pump, up to (A: 0.5