Proportion-Action Control Thermostat for FCU
- PI(proportional and integral) control action provides accurate, stable room temperature control
- Low temperature protection
- Celsius or Fahrenheit degree selectable
- LCD display working status such as room temperature, set point, etc. Makes reading and operating easy and accurate.
- Provides enough parameter setup to end users for different applications
- Two-part structure and quick wiring terminal block make mounting easier.
- Multi-function control for different systems with 1X 0~10VDC output and 3-speed fan or single speed fan
- RS485 communication option makes the thermostat connecting with a PC or other systems. control.
- Provide one stage or two stages electric aux. heater control.