MDT KNX Room Temperature Controller Smart 55, Matte Black – SCN-RTR55S06.01

KNX room thermostat Smart 55, matte black. With color display, temperature/humidity sensor and 4 inputs. Suitable for 55 mm switch programs, e.g., MDT assortment 55 or GIRA E2 or BERKER B3, B7 or JUNG A 550 or Merten M-Pure. Active color display for function and status indication. Background color and brightness of the display adjustable (white or black). Display of setpoint and actual temperature. Room thermostat for indoor use. Measuring range -10 … +50 °C. Selectable controller type (2-point, PI, PWM). Easy setpoint adjustment via separate +/- buttons. 1 bit +/-, 1 byte or 2 byte absolute object for setpoint adjustment. Storage of setpoints in case of bus voltage failure. Temperature min/max value memory, messages and frost/heat alarm. Operating mode switching via bit/byte objects. Temperature and humidity sensor with dew point calculation. Notification when leaving the comfort zone. 4 binary inputs for connecting potential-free contacts (buttons, switches, window contacts). Ventilation control with manual and automatic operation. 14-byte object for plain text diagnosis. Installation in switch box with included mounting ring. Recommended mounting height: 1.60 m. Integrated bus coupler.