KNX Sensor / Controller Temperature Humidity CO2 Concentration

The KNX•Sensor Neo•THC•CO2•x is used for measuring and controlling indoor air parameters

• Air temperature ( sensor in the housing ) also weighted with external temperature
• Humidity ( sensor in the housing )
• CO2 level ( sensor in the housing )
• Calculated values absolute humidity, dew point temperature and energy content ( enthalpy )
• Control functions for heating and cooling applications ( can be combined )
• Setpoint temperatures for Comfort, Standby, Economy and Protection, selectable via KNX HVAC objects
• Setpoint change via objects
• Storage of minimum• and maximum•temperature
• Heat• and frost•alarm
• Limits for temperature, humidity and CO2 level
• Fan control by humidity, CO2 limits and external inputs
• Detecting of dew point temperature and alarm / regulation at risk of condensation
• Adaptation for setpoint and maximum temperatures
• Controller output 0…100% or programmable PWM for thermal actuators
• Valve rinse function
• Second temperature controller as auxiliary controller

Four binary inputs / outputs ( floating )

• Light control as switch / button with short, long, double and both function
• Dimmer
• Blind and shutter control
• Programmable Encoder
• Temperature adjustment
• The binary inputs can be configured as outputs ( LED / Beeper )

Four logic blocks for the logical link between internal and external signals.

• 10 associated logic inputs / outputs
• Heat• and cooling•request as additionally available signals
• Functions "AND, OR, NOT, XOR" for binary logic
• Functions "+ • *" for 8•bit values
• Function "=" for conditional forwarding of events