BACnet Thermostat For Fan Coil Unit With 2 Pipe, Controller Of Air Conditioner
This digital thermostat TF-803 is designed to controls the fans, valves, dampers or electric heater in fan coil units and heating applications in industrial, commercial or residential environment.
1.Features
- HOME SCREEN: working mode, temperature, room temperature, indoor humidity, running mode, speed, time, valve on/off
- Communication port:RS485
- Communication: BACnet MS/TP；
- 2 wired and 4 wired valve(on/off)
- 2 pipe or 4 pipe FCU
- white backlight
- spearately RS485 interface redundancy for humidity sensor and IR receiver
- Low temperature protection function: the thermostat off and the room temperature is low than 5℃, the Thermostat automatically turns on heating,fan in high speed and the valve on, when the room temperature reach 7℃, the thermostat shuts down automatically
High-sensitivity touch button operation
2.Technical data
- Power supply: 85V~280VAC,50/60Hz
- Current:3A
- Size:86mmx86mmx37mm；
- Setting temperature:5℃～45℃；
- Temperature display Resolution:0.5℃；
- Accuracy:±0.5℃；
- Humidity display resolution:1%.
