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Electronic Programmable Home Heating Thermostats For VAV Terminals 

Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: AIA-1

Specifications

Specifications
 

Power supply

24 VAC±10%  50/60HZ
18VDC~36VDC

Electrical rating

2 amp load per terminal

Sensor

NTC 5K

Temperature control range

5-35 (41-95)

Accuracy

±0.5 (±1) @25

Analog output

One or two analog outputs
Voltage       DC 0V~DC 10 V
Current       1 mA

Protection class

IP30

Environment condition

Operating temperature: 0 ~ 50(32~122)
Operating humidity: 5 ~ 99%RH Non condensing
Storage temperature:  0~50 (32~122)
Storage humidity:      95%RH

Display

LCD

Net Weight

240g

Dimensions

120mm(L)×90mm(W)×24mm(H)

Material and colors:

PC/ABS Fireproofing house with white color

Mounting standard

Mounting on the wall, or 2“×4“/ 65mm×65mm pipe box

 
Description
 
1. Designed to control the room temperature for VAV terminals with 1X0~10 VDC output to cooling/heating or 2X0~10 VDC outputs to cooling and heating dampers. Also one or two relay outputs to control one or two stages electric aux. heater.
2. LCD can display working status such as room temperature, set point, analog output, etc. Makes reading and operating easy and accurate.
3. All models feature user-friendly setting buttons
4. Smart and enough advanced setup makes the thermostat being used in all
5. Up to two-stage electric aux. heater control makes temperature controlling more accurate and energy-saving.
6. Large set point adjustment, the mini. and max. limit of temperature preset by end users
7. Low temperature protection
8. Celsius or Fahrenheit degree selectable
9. Cooling/heating mode auto changeover or manual switch selectable
10. 12 Hours Timer Option can be preset 0.5~12 hours to turn off the thermostat automatically
11. Two parts structure and quick wire terminal blocks make mounting easily.
12. Infrared Remote Control (optional)
13. Blue backlight (optional)
14. Optional Modbus communication interface
 
Applications
 
For VAV terminals
 
Buttons and LCD
 
 
 
Mounting and Dimensions
 
 
 
Models Guide

Type

Model

Characteristic

VAV Room Thermostat
Power supply: 24VAC/VDC

F2000LV-A-N

1X 0~10V output for an actuator of VAV terminal with cool/heat manual switch

F2000LV-A01

1X 0~10V output for an actuator, 1X on/off contact output to a heater. Cool/heat manual switch.

F2000LV-A02

1X 0~10V output for an actuator, 2X on/off contact outputs for 2-stage heater. Cool/heat manual switch

F2000LV-A-Pro

1X 0~10V output for an actuator, an external sensor detects air duct temperature to change cool/heat automatically.

Cool/heat changeover or manual switch can be selected.

F2000LV-A01-Pro

1X 0~10V output for an actuator, 1X on/off dry contact output to a heater with an external sensor detects air duct temperature to change cool/heat automatically.

Cool/heat changeover or manual switch can be selected.

F2000LV-A-D

2X 0~10V outputs for cooling and heating dampers

F2000LV-A01-D

2X 0~10V outputs for cooling and heating dampers, 1X on/off dry contact output to an aux. heater.

VAV Room Thermostat with Modbus interface
Power supply: 24VAC/VDC

F2000LVC-A-N

1X 0~10V output for an actuator of VAV terminal with cool/heat manual switch. Modbus interface

F2000LVC-A01

1X 0~10V output for an actuator of VAV terminal. 1Xon/off dry contact output to heater. Modbus interface

 

OPTIONS

Accessional Options

Timer of turn off
-TM

Pre-set 12 hours turn-off timer when it can be turned off automatically.

Remote Control
-R

Infrared remote control

 
 
Wiring Diagram
 

 

 

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 Mr. Tian Qing

Tel: 86-10-59738930
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Company Info

Tongdy Control Technology Co., Ltd [China (Mainland)]


Business Type:Manufacturer
City: Beijing
Province/State: Beijing
Country/Region: China (Mainland)

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