Specialist in Climate Control Since 1945


Article code: 0629188

An Interface+ can be used in two ways.

1. Power control: An externally supplied 0-10VDC signal is converted into a power control of the burner. With an Interface+ module, one G(S)+ can be controlled.
Potential free entry: Reset
Potential free exits: Malfunction

2. Connection BMS (building management system): Settings, actual temperatures and fault codes can be read using Modbus. Settings of the OptiTherm+ can be modified.


  • Wiring: Shielded bus cable (between Interface+ and air heater)
  • Dimensions: 109x154x49 mm (lxwxh)
  • Weight: 498 grams
  • Degree of protection: IP20
  • Ambient temperature: 0-40°C

Controls/to be applied for:


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