| NRT 107: Elektronikus klímaszabályozó fűtés / hűtés LCD kijelzővel
Hogyan javítható az energia hatásfok
Analogue input for shifting setpoint depending on outside temperature and integrated time-switch for individual programming of changeover between normal operating mode and operation at reduced temperature.
Felhasználási területek
Room temperature compensated control (heating, cooling, heating/cooling) of individual rooms in 2- or 4-pipe systems with activation of drives, pumps and fans.
Tulajdonságok
- Detection of room temperature with choice of integrated or external temperature detector
- High level of operating convenience thanks to buttons on front and large LCD display
- Intuitive user interface
- Modern design
- Weekly and annual switching program with 3 temperature levels
- Automatic changeover between summertime and wintertime
- Selection of 8 basic controller models for different applications
Technikai leírás
- Housing made of flame-retardant, pure white thermoplastic (RAL9010)
- Inputs for dew-point monitoring, c/o signal, shifting room temperature setpoint and for flow temperature
- Programmable input incl. for presence/absence detector, window contact, for fault indication and for cooling block
- Choice of P-, PI-control or P-PI cascade control with 2-point, pulse-pause or 3-point outputs
- Outputs for final control elements, pump and pilot clock
- Frost/overheating protection function, pump and valve anti-jamming function
- Suitable for fitting on walls or recessed junction boxes
- Electrical connection in base with screw terminals for wires up to 2.5 mm²
- Rear cable infeed
- Electronics in snap-on housing
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