Digital Room Thermostat / FCU Thermostat For Air Conditioning System AIA-1 manufacturer from China Tongdy Control Technology Co., Ltd

Digital Room Thermostat / FCU Thermostat For Air Conditioning System

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: AIA-1

Specification <table border="1"

Specification

Power supply	220VAC±10% 50/60HZ 24 VAC±20% 50/60HZ
Terminal output rating	2 amp (resistant load)
Sensor	NTC 5K
Temperature Control Range	5-35 (41-95 )
Accuracy	±0.5 @25
Display	LCD (blue backlight optional)
Motor action time	10 seconds~420 seconds selectable
Weight	280g
Dimensions	130mm(L)×90mm(W)×32mm(H)
Mounting Standard	Mounting on the wall, 2“×4“or 65mm×65mm box
Protection class of housing	PC/ABS fireproofing material

Buttons and LCD

Features

PID (proportional and integral) control action provides accurate, stable room temperature control.
LCD can display working status such as room temperature, set point, device mode, etc. Makes reading and operating easy and accurate.
All models feature user-friendly setting buttons
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.
Motor timing selectable from 10 seconds to 420
seconds continued. Used for all actuators.
For two floating control outputs, cooling/heating automatic changeover by preset dead zone
Low temperature protection
Two-part structure and quick wiring terminal block
make mounting easier.
RS485 communication option makes the thermostat connecting with a PC or other systems.
Blue backlight display optional
Infrared Remote Control (optional)
CE Approval

Applications

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.

Mounting and dimensions

Models guide

Type	Model		Characteristic
Floating Control Thermostat With single floating valve control	F2000PS-F3-A1		One floating output for a 3-point floating valve, a 3-speed fan control. 230VAC Power supply; Fan output: 230VAC; 1 Valve output: 24VAC
	F2000PS-F3-A2		One floating output for a 3-point floating valve, a 3-speed fan control. 230VAC Power supply; Fan output&1 Valve output: 230VAC
	F2000PS-F3		One floating output for a 3-point floating valve, a 3-speed fan control. 24VAC Power supply; Fan output&1xValve output: 24VAC
	F2000PS-F3-E		One floating output, a 3-speed fan control, one electric heater control. 230VAC Power supply; Fan output& Aux. electric heater: 230VAC; 1xValve output: 24VAC
Floating Control Thermostat With two floating valves control	F2000PS-DF3-A1		Two floating outputs for two valves , 3-speed fan control manually; heating and cooling changeover automatically with dead zone setting 230VAC Power supply:; Fan output: 230VAC; 2xValve output: 24VAC
	F2000PS-DF3-A2		Two floating outputs for two valves , 3-speed fan control manually; heating and cooling changeover automatically with dead zone setting 230VAC Power supply:; Fan output&2xValve output: 230VAC
	F2000PS-DF3		Two floating outputs for two valves , 3-speed fan control manually; heating and cooling changeover automatically with dead zone setting 24VAC Power supply:; Fan output&2xValve output: 24VAC
OPTIONS
Accessional Options		Remote Control-R	Infrared remote control with in 6 meters range
		Backlight LCD-EL	Blue backlight display