KNX Sensor Temperature Humidity Control VOC Concentration 2 Front Buttons + 2 Binary Inputs / Outputs - white

Description

• Air temperature ( sensor in the housing ) also weighted with external temperature
• Humidity ( sensor in the housing )
• VOC level ( volatile organic compound ) ( 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 front buttons and/or objects
• Storage of minimum- and maximum-temperature
• Heat- and frost-alarm
• Limits for temperature, humidity and VOC level
• Fan control by humidity, VOC 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
  Two binary inputs / outputs ( floating ) Two front buttons
• 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 )
• Front button to change the operational state ( comfort / standby ) and increase / decrease the setpoint temperature in several
  steps
  The current state of the temperature controller can be indicated by LEDs.
• Heating or cooling
• Slow pulsing if controller is active
• Pulse depth represents deviation between actual- and setpoint-temperature
• Display for comfort / standby / night mode configurable
  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
  Applications
• Detection and control of room temperature and humidity
• Detection of VOC level
• Decentralized control for steady KNX-valves or thermal actuators
• Decentralized ventilation control depending on humidity and air quality
• Evaluation of external switches and push buttons for switching functions

Technical Details