Functions at a glance

• With remote sensor.
• For floor heating.
• Switch contact, non-floating - opens when the set temperature is reached.
• Easy adjustment via illuminated menu and text-based display.
• Up to 4 switching times per day can be freely adjusted for each day of the week.
• Changeover of setpoint/actual temperature display possible.
• With screw-type terminal.
• Adjustable automatic summer/wintertime switch-over.
• Remote sensor cable length: 4 m.
• Sensor =NTC, 10 kilo-ohm at 25 degrees C.
• Power reserve > 10 years
• To fit cover plate 6435-xxx.
• Class of temperature controller: IV
• Contribution to room heating efficiency: 2.0%.

• Rated voltage: 230 V~

• Rated current: 16 A

• Temperature range (device): 5 °C - 30 °C

• Dimensions: (L x W x D): 71 mm x 71 mm x 38 mm

• Only in conjunction with standard flush-mounting boxes according to DIN 49073, erect or Busch-Jaeger No. 3040 wallbox stonework, 3050 wallbox cavity wall or 3060 wallbox concrete)
• Servo-valves, "closed when de-energized", are necessary for connection to thermostat. e.g. Article No. 6164/10-, see KNX chapter.