KNX Room Temperature Controller Smart 55, White glossy finish

Product features

• KNX Room Temperature Controller Smart 55, White glossy finish.
• With colour display, temperature-/humidity sensor and 4 inputs.
• Suitable for 55 mm switch ranges e.g. MDT assortment 55, GIRA Standard 55, E2, E22, Event, Esprit, BERKER S1, B3, B7, JUNG A 500, A PLUS, A CREATION, AS 500, A 550, A FLOW or MERTEN 1M, M-Smart, M-Plan, M-Pure.
• Active colour display for function and status indication.
• Selectable background colour and brightness of the display (white or black).
• Display of set- and actual temperature.
• Room Temperature Controller. 
• Measurement range -10 … +50 °C.
• Selectable controller type (2-step, PI, PWM). 
• Easy setpoint adjustment over separate +/- Push-buttons.
• 1 Bit +/-, 1 Byte or 2 Byte absolute object for setpoint adjustment.
• Setpoint storage in the event of a bus power failure.
• Temperature min/max memory, messages and Frost/heat protection alarm.
• Operation mode change via Bit/Byte object.
  
• Temperature- and Humidity sensor with calculation of the condensation point. 
• Notification when leaving the comfort zone.
• 4 Binary inputs to connect potential free contacts (Mechanical Push-buttons, Switches, window contacts).
• Ventilation control with manual and automatic operation.
• 14 Byte object for plain text diagnosis.
• Installation in an installation box using the included installation frame.
• Recommended installation height: 1.60 m.
• Integrated Bus coupler.