Room temperature controller insert 230 V~ with NC or NO contact, 1-way switch and control light

Features

• Control of electrothermal servos for 230 V~.
• Control of room temperature in closed rooms.
• Manual switch-off of temperature control.
• Input terminal for activating the cooling temperature (ECO) with the master clock.
• Input terminal for activating cooling mode with central control.
• Internal temperature sensor.
• Frost protection function.
• Silent switching.
• Temperature drop detection (calls up the frost protection temperature when the window is opened).
• Output signal: Pulse width modulation (PWM) or two-point control (On/Off).
• Adaptation to valves (normally open or normally closed).
• Offset setting (correction value for the measured temperature).
• Setting range of the room temperature can be limited with setting rings.
• Valve protection function (opening and closing of the valve once a week).

Technical data

• Rated voltage: AC 230 V, 50/60 Hz
• Standby: < 0.5 W
• Number of servos: 1 to 10
• Installation: in device box in accordance with DIN 49073
• Cable length, inputs: Max. 100 m
• Ambient temperature: -5 °C to +45 °C