INTELLIGENT DAY/NIGHT THERMOSTAT

Very easy operation combined with great versatility and low cost were the design targets with this thermostat. Both day and night temperature may be set by means of easy-to-use rotary knobs. Switch-over time from day to night is repeated automatically every day once programmed. Manual switch-over from day to night temperature is also possible by means of a push button. A one hour sleep function is also available, which may be of interest in the bathroom or other rooms which are only used occasionally. As an option, the thermostat may be switched from day to night temperature by means of an external switch, e.g. our K6501 telephone remote control. The thermostat also has an alarm output for when the temperature drops below 5°C (41°F). This output may also be connected to the K6501 remote control, to allow the user to check the condition of the heating from anywhere. It comes complete with aluminium housing. Specifications Memory for day of night switch-over time: 19 steps Minimum time between two steps: 4 seconds Adjustment range: 5°C (41°F) to 30°C (86°F) Relay output: 10A, 250V toggle contact Alarm output: open collector 55V / 50mA (at 5°C (41°F)) Clock accuracy: 50 or 60Hz mains frequency Connection for telephone remote control K6501 Hysteresis: ±0.2°C (±0.4°F) or ±0.4°C (± 0.7°F) Power supply: 9 to 12VAC / 100mA Dimensions: 170 x 50 x 23mm (6.69″ x 1.97″ x 0.91″)