More information

More information

RXB2..

Room controller with KNX communication

The controllers are used for temperature control in individual rooms.

• For 2-pipe with changeover or 4-pipe fan coil systems
• For radiator and chilled ceiling (RXB24.1 only)
• Control of thermal valve actuators AC 24 V, PWM, valve actuators AC 24 V (3-position) as well as KNX bus actuators
• Potential-free relay contacts for fan speed control
• Connecting relay for electric heating (RXB22.1 und RXB39.1)
• KNX bus communication
• Connection to Desigo building automation and control system via PX KNX
• Commissioning with "Handy Tool" QAX34.3 or Synco ACS

Application description fan coil: CM110672
Application description RAD/CLC: CM110671