Remote Controlled Thermostat / BACnet Thermostat For Two Water Valves Control AIA-1 manufacturer from China Tongdy Control Technology Co., Ltd

Place of Origin:

Guangdong, China (Mainland)

Product Detail

Model No.: AIA-1

Specifications

Power supply	24VAC/VDC±10%
Outputs	3 relay outputs with each 5A for 3-speed fan 2XTriac outputs with each 1A for one or two water valves
BACnet interface	BACnet MS/TP with adjustable baud-rate
Temperature Sensor	NTC 5K
Temperature Control Range	5-35 (41-95)
Accuracy	±0.5 (±1) @25
Display	LCD
Net Weight	280g
Dimensions	130mm(L)×90mm(W)×32mm(H)
Mounting Standard	Mounting on or inside the wall, 2“×4“/ 65mm×65mm box

Features

• Typical used in FCU air conditioning systems, with control a 3-speed fan and one or two water valves

• Designed for BACnet MS/TP network with a PIC statement to further facilitate integration.

• A PIC statement is supplied to be easily mapped back to a graphical user interface.

• Self configuring / adjustable baud-rate senses the communication conditions of the current MS/TP network and match them.

• LCD displays working status such as room temperature, set point, fan speed, etc. Makes reading and operating easy and accurate.

• All models feature user-friendly setting buttons.

• Large set point range, the min. and max. limit of temperature presetting by end users

• Low temperature protection

• Celsius or Fahrenheit degree selectable

• Infrared Remote Control (optional)

LCD Display

Models

Types	Model	Characteristic
BACnet thermostat for 2- pipes FCU systems Power supply: -(F): 24VAC	F08-PSB-21- (F)	3-speed fan auto or manual adjustment, 1X on/off output to one 2-wire water valve
BACnet thermostat for 4- pipes FCU systems Power supply: -(F): 24VAC	F08-PSB-22-(F)	3-speed fan auto or manual adjustment, 2X on/off outputs to two 2-wire water valves for 4 pipes systems. Cooling/heating auto change over or manual switch selectable
Types	Options	Characteristic
Options	Blue Backlight -EL	Blue backlight of LCD.
Options	Remote Control-R	Infrared remote control