Electronic thermostat BC103-4DM

programmablemanualroom

Streamline your HVAC projects with our advanced Modbus thermostat, engineered for professional integration into building management systems (BMS). With reliable Modbus RTU communication over RS485, it ensures stable, two-way data exchange with central controllers, offering efficient and centralised temperature management. Designed for 2-pipe and 4-pipe fan coil units, this thermostat combines powerful performance with elegant aesthetics. Whether you’re working on commercial offices, hotels, smart apartments or industrial facilities, our Modbus thermostat helps reduce energy costs while maintaining optimal indoor comfort. Key Featurs Supply Voltage: 85~230Vac /24Vac.50/60Hz Control Device: 2pipe/4-pipe FCU DX Unit Switch Rating: 5A (7A as optional) Max.Fan Load: 1A/3A inductive 3A resistive Fan Control: Single or 3-speed and Auto Valve Control: On/Off Heat/Cool: Cool&Heat&Auto Remote Sensor: NTC10K Communication: WIFI Modbus Hotel Card: Yes-Dry contact(window/door/PIR sensor) Backlight: Black&White Temperature Display:Celsius/Fahrenheit Programmable:5+2/7 Days 4 Periods Setpoint Range: 5~35℃ Temperature Display - :0.1℃ Ambiente - Storage:-20℃-60℃ Operating: 0~50°C Humidity:5~95% Product Color: White RAL9010 Cycling Fan: Yes Approval: EN60730-1 CE Standard Installation: Flush/Surface Mounting Housing Material: PC+ABS IP Grade: IP 30