Thermostat (HDL01)

The HDL01 thermostat is a stand-alone microprocessor based thermostat with LCD display. The thermostats are designed to control room temperature by way of on/off controlling the fan coil units (with or without motorized valves), damper or electric heaterin heating, cooling and ventilation applications.
HDL01 models are available for heating/cooling/ventilation control of 2-pipe or 4-pipe fan-coil units (optional).
It is widely used in the civil architecture such as hotels, office building, supermarket, factory, hospital, villa, etc.

Specification
Sensing element: NTC thermistor
Working volt: 220VAC? 0% 50/60Hz
Installation pitch: 60mm(standard)
Dimension: 86X86X13.5mm
Connecting wire diameter: Max 0.8mm
Housing: Flame retarding ABS
Control precision:?
Control range: 5~35
Current: <3A resistive load
Power consumption: <2W
Max load: 400W
Display: LCD
Communication: RS485(optional)

Product Feature
Large LCD dual display of room temperature and user pre-set temperature, easy to operate and simple for installation.
24-hours timing of system on/off function, the accuracy of timing reaches +1minutes.
Key-lock function.
Time display.
Rest function.
Adjustable high/medium/low/auto fan speed and dynamic fan speed display.
Stand 86*86 dimensions with thickness only 13mm.
High reliable chip with powerful anti-interference ability RS485 interface, to realize centralized control and long-distance control(optional).