SM 2103 series Fan Coil Thermostat is used in buildings, rooms or spaces. The thermostat is designed and manufactured to be used in 2-pipe or 4-pipe systems. The thermostat controls the fan coil unit based on the room sensor or external sensor temperature.
- For 2-4 Pipe Systems
- Flush Mount and Surface Mounting
- Remote sensor input
- Keylock
Product
Model
Supply Voltage
220 VAC
220 VAC
220 VAC
220 VAC
Comm. Protocol
–
Modbus RTU
Modbus RTU
Modbus RTU
Digital
Output
5 pcs (relay)
5 pcs (relay)
5 pcs (relay)
2 pcs (relay)
Analog
Output
–
–
–
1 pcs(0-10V)
NTC/DI
Input
1 pcs
1 pcs
1 pcs
1 pcs