QKits Electronic Kits: K6004, Day/Night Thermostat Kit

Very easy operation combined with many possibilities and low cost price were the targets set forth in designing this thermostat. Both day and night temperature may be set by means of easy-to-use rotary knobs. The switch-over time from day to night is repeated automatically every day once it has been programmed.
Manual switch-over from day to night temperature is also possible by means of a push-button. Also a one hour sleep function is available, which may e.g. be interesting in the bathroom ore other rooms which are only occasionally used. As an option, the thermostat may be switched from day to night temperature by means of an external switch or e.g. our telephone remote control K6501. The thermostat also has an alarm output in case temperature drops below 5°C (41°F). This output may also be connected to the remote control K6501, to allow the user to check the condition of the heating from anywhere.
The kit comes complete with aluminum housing.

Technical specifications

- Memory for day or night switch-over time (19 steps)

- Minimum time between two steps 4 sec.

- Adjusting range : 5øC (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

- Manual switch-over between day/night and sleep by means of push-button

- Hysteresis adjustable from 0.2°C (0.4°F) to 0.4°C (0.7°F)

- Supply voltage: 9 to 12VAC/100mA (*)

- Dimensions: 170 x 50 x 23mm

* If the automatic switch-over from day to night is not used, the thermostat may be supplied with direct current (10 to
15VDC).

	~ Celebrating 12 Years of QualityKits in 2008 ~		25-Jul-2008