Glass room thermostat Smart with colour display

• Suitable for 55 mm switch programmes
• Active colour display for function and status display
• Background colour w/b and display brightness adjustable
• Displays setpoint and current temperatures
• Room thermostat for interior spaces, measurement range -10 to +50°C
• Controller model (2-point, PI, PWM) can be selected
• Simple adjustment of target value via separate +/- buttons
• 1 bit +/-, 1 byte or 2 byte absolute object for target value adjustment
• Target value storage in the event of bus voltage failure
• Min/max thresholds and value memory, frost alarm
• Operating mode diverter via bit/byte objects
• Temperature and humidity sensor with calculation of dew point
• Notification if moves out of comfort zone
• 4 binary inputs for connecting floating contacts (buttons, switches, window contacts)
• Ventilation control with manual or automatic mode
• 14-byte object for clear text diagnosis
• Installation in switch box with carrier ring provided
• Recommended fitting height: 1.6 m
- Connection cable length: 22 cm
• Integrated bus coupling