The digital thermostat provides proportional-integral(PI) individual room temperature control with tri-state
(floating) proportional control in zoned commercial heating, ventilation, and air conditioning systems.
1.PID (proportional and integral) control action provides accurate, stable room temperaturecontrol.
2. LCD can display working status such as room temperature, set point, device mode, etc. makes reading and operating easy and accurate.
3. All models feature user-friendly setting buttons
4. Different models for different floating control system such as FCU systems with a single fan or 3-speed fan and a aux. electric heater, air systems with an air damper, single fan and etc.
5. Motor timing selectable from 10 seconds to 420 seconds continued. Used for all actuators.
6. For two floating control outputs, cooling/heating automatic changeover by preset dead zone
7. Low temperature protection
8. Two-part structure and quick wiring terminal block make mounting easier.
9. RS485 communication option makes the thermostat connecting with a PC or other systems.
10. Blue backlight display optional
11. Infrared Remote Control (optional)
12. CE Approval
Contact Name: Lee
Company Name: Tongdy Control
Street Address: 3-3-5/f In-Do
Mansion, No.48-Jia Zhichun Road,
Member name: tongdycontrol
Member Since: 03 September 2009
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Business focus: Thermostats, Gas Controller, Transmitter
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Product Category: Thermostats