Modbus Fan Coil Thermostat KSTAT-FC09-FVMN-24
KSTAT-FC09 series fan coil thermostat is widely used in home, residential building, school, hotel, hospital, office and other environments.
It controls the 3-speed fan/0-10V EC fan and modulating valve in the central air-conditioning system by comparing the room temperature with set temperature to maintain the ideal room temperature.
It comes with a powerful built-in transformer that outputs 24VDC to the modulating valve (PICV) for energy and cost saving
Features
- Touch Panel, VA Screen
- 0-10V modulating valve control
- Weekly Programmable Function
- 3 speed On/Off fan and EC fan integrated
- 2wire or 3 wire RS485 Modbus Communication
- With 24VDC output power, output load for PICV > 12VA
Specification
| Power Supply | 85-250Vac, 50/60Hz | Inbuilt Sensor | NTC3950, 10K |
| Current Load | 0-10V Fan | Temperature Accuracy | ±0.5°C |
| Valve Relay 0-10V signal | Set-Point Range | 5 ~ 50°C | |
| Storage Temp. | -5 ~ 45 °C | Display Temp. Range | 0 ~ 60°C |
| Power Consumption | < 1.5W | Working Environment | 0 ~ 50°C |
| Housing Material | PC +ABS (Fireproof) | Installation Box | Standard Electric Box |
| Product Dimension | 86 x 86 x 39 mm | ||
| Protection Class | IP20 | Operating Buttons | Capacitive Touch Buttons |
Dimensions and Display
Typical Wiring
KSTAT-FC09-FVMN-24
- AC85~250V
- 3 speed fan and EC fan
- 2 pipe system
- Control 0~10V modulating valve
- DC24V output-Modbus
Version2024-1.0
