Low Temperature Fan Coil Thermostat , Stand Alone Thermostat 24V

Low Temperature Fan Coil Thermostat , Stand Alone Thermostat 24V

Quick Detail:

24/110/220Vac

embeded mounting

On/off control

2pipe / 4pipe

Description:

 Cool, Heat and Vent.
 Room Temperature Setting
 Detect and Display Room Temperature
 Low Temperature Protection
 Backlight function available(optional)
 Manual/Auto Fan Speed Changeover
 Remote Control (Optional)

 Attractive modern styling makes this thermostat
 ideal for locating in the occupied space
 Digital LCD display room temperature and set point
 Adjustable heating/cooling/ventilating mode control
 Adjustable manual 3-speed or automatic fan speed control and on/off control output for valves
 Infrared remote control available(optional) 
 Backlight function available(optional)

 Thermostat mounted directly onto a wall or standard junction box
 Model available for 24Vac,85-260Vac power input also
 Reliable DC power supply by transformer
 Reliable output by relays

Applications:

The HL2003 series thermostats are stand-alone microprocessor based thermostats with LCD display.

 The thermostats are designed to on/off control the fans, valves, dampers or electric heaters in fan coil

 units and heating applications.
Models are available for heating/cooling/ventilating control of 2-pipe or 4-pipe fan coil units.
The fan speed can be manually controlled by the fan speed control push button. It is wired to run high/

medium/low speed continuously or to automatically change the fan speed.

Specifications

Power Supply: 220Vac(or any other volt.) ±10%, 50/60Hz

Setpoint Range: 5~35

Setting Unit: 1 /step

Display: 53×36mm LCD display

System Adjust: 5 push-button for Power, Mode, Fan speed, Up and Down

Mode Setting: Heating, Cooling and Ventilating

Fan Speed Adjust: High, Medium, Low and Automatic fan speed control

Cycling Fan Control: Fan cycled running with thermostat

Control Performance: ON/OFF control

Differential: 1

Thermostat Output: SPST relay for 2-pipe configuration ; 2 SPST relay for 4-pipe configuration

Electrical Rating: 0.8A run, 5A inrush; Temperature Sensor:; NTC Thermistor 100K

Enclosure: Fire retardant PC ABS

Minimum Operational Life: Thermostat contacts: 100,000 cycles

Remote Controller(optional): Infrared Remote Control

Backlight Function(optional) : Blue light

Dimensions: 86×86×13mm (W×H×D)

Hole Pitch:  60 mm  

Environmental requirements: Operating temperature range 0 ~ 40 ; Humidity range 5 ~ 95 %RH (non-condensing)

Wiring: Screw-in terminals, each terminal capable of accepting ; 16 AWG, 18 AWG, 1.25mm2 or 0.75mm2 wires

Embeded Mounting: