Electronic room thermostat with time switch, LCD and selection slider
Mains-independent, battery-operated room temperature controllers featuring user-friendly operation, easy-to-read display and large numbers
Self-learning two-position controller with PID response (REV13.., REV17.., REV24..)
3-position controller with PI response (for REV34..)
Remote operation (REV13.., REV17.., REV24, REV24DC, REV34..)
Override button
Sensor calibration and reset function
Frost protection function and minimum limitation of setpoint
Color of housing front: signal white RAL9003 (NCS S 0502-G)
Color of baseplate: grey RAL7038
Operating mode selection:
Automatic modes with time switch program
Automatic mode with one or two heating phases (REV13..)
Automatic mode with up to three comfort phases (REV17.., REV24.., REV34..)
Exception day mode with up to three comfort phases (REV17.., REV24.., REV34..)
Continuous comfort mode
Continuous energy saving mode
Frost protection
Attribute
Value
Operating voltage
DC 3 V
Battery life
2 years
Ambient temperature, operation
5...40 °C
Sensing element, temperature
NTC 10 kΩ
Setpoint setting range
3...35 °C
Relay output, switching voltage
AC 24...250 V
Relay output, switching current
0.1...6 (2.5), For RF versions: 0.2...16 (2) A
Type of fixing
Wall mounting with screw
Degree of protection
IP20