KNX Room Temperature Controller Smart 55, Black matt

KNX Room Temperature Controller Smart 55, Black matt.

• With colour display, temperature-/humidity sensor and 4 inputs.
• Suitable for 55 mm switch ranges e.g. MDT assortment 55 or GIRA E2 or BERKER B3, B7 or JUNG A 550 or Merten 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.