RTR230 RTR231 RTR241 room thermostat

Room temperature control in enclosed areas
Installation in flush box with dimensions according to DIN 49073
 

Product characteristics

Manually setting a comfort temperature
Temperature limit of comfort temperature can be set
Manually switching off the temperature control
Input terminal for activation of reduction temperature (ECO) via central clock
Input terminal for activation of cooling via central control
Manual activation of cooling
Internal temperature sensor
Frost protection function
Noiseless switching
Temperature drop detection (call-up of frost protection temperature when window is open)
Controller output working method: pulse width modulation (PWM) or two-point
Adaptation to valves (normally open or normally closed)
Offset adjustment ± 3 °C (correction value for measured temperature)
Valve protection function (once a week opening and closing of valve)
Multi-colour status LED
Continuous operation of LED possible