Jung RTR231 room thermostat, normally open, AC 230 V~

Room thermostat, normally open, AC 230 V~ Room thermostat
Intended use
Electronic room temperature controller for controlling electrothermal actuators for 230 V ~ (e.g. item no. TSA 230 NC WW)
Control of the room temperature in closed rooms
Installation in device box with dimensions according to DIN 49073

Product features
Manual setting of a comfort temperature
Temperature limit of the comfort temperature adjustable
Manual switching off of the temperature control
Input terminal for activating the setback temperature (ECO) via central clock
Input terminal for activating the cooling mode via central control
Manual activation of the cooling mode
Internal temperature sensor
Frost protection function
Silent switching
Temperature drop detection (calling up the frost protection temperature when the window is opened)
How the controller output works: Pulse width modulation (PWM) or two-point
Adaptation to valves (normally open or normally closed)
Offset setting ± 3 °C (correction value for the measured temperature)
Valve protection function (valve opens and closes once a week)
Multi-coloured status LED
Permanent operation of the LED possible
for covers item no.: .. 1749 ..