ECO-IR

Air-conditioning saving module

Let your air-conditioning more humanizing

 

How does ECO-IR save energy on air-conditioner?

Cycle Suspend

　multiple air conditioners take turns running in fan mode(Compressor turns off)
　to achieve energy-saving. According to the actual test results, effective energy
　saving rates up to16.7%.

　　　　　　　　　　　　
　　　　　　　　　　　　Best environment

Temperature

When the ambient temperature is below the set value, ECO-IR will set air conditioning on fan mode.

Humidity

high ambient humidity will make people feel stuffy. Through ECO-IR measures humidity, timely running A/C on dry mode to create the comfortable environment.

Power states

Knowing A/C power states by current measurement. With ECO-5, ECO-IR can load shedding.

Humanizing status light

　ECO-IR have full-color LED can show the currect status.

Periods setting-high degree of freedom

　Weekly schedule has 16 period per day. Users can set air conditioning to turn
　on & off, according to periods setting.
　Deactivate date setting: air conditioning will not operate on the specified date.


　　　　　　　　　　　　High compatibility

　　　　　　　　ECO-IR is compatible with most air conditioners on the market.

　　　　Window/split type air conditioner
　　　　Users don't need to modify A/C. ECO-IR controls A/C by copying infrared code.

　　　　Central air conditioning system
　　　　It can be control by direct digital input(DI) and digital output(DO).

 

Passive infrared sensor

　With PIR sensor, ECO-IR can detect motion from people in this area
　and turn on the air conditioning. If no one in this area in a period,
　ECO-IR will turn off the air conditioning stage by stage.

 

　Three kinds of communication : RS-485, ZigBee

　　Choosing communication mode according to environment.

RS-485：

Installing ECO-IR in series. ECO-3 can be connected up to 30 quantities of ECO-IR.

ZigBee：

ZigBee is a kind of wireless communication with secure networking and low power. Quantity of ECO-IR can up to 30 with ECO-3.

 

More applications for ECO-IR

Digital output(DO)
　ECO-IR which has built-in 2 set of DO relays,
　 can stop supply power to device.
　　　　The application of ECO-IR is installed
　　　　　in central air conditioning system,
　　　　　conventional device, etc.

Digital input(DI)：
1.General mode : DI connected external sensors such as smoke detector, reed 　switch, and so on, provides back-end monitoring system to monitor the
　state of the scene or collect data.
2.Manual mode : DI connected external button can control state of
　 air-conditioning : 1.power on 2.power off 3.cold mode 4.fan mode

 

Instance of ECO-IR

　　　　　90 sets of ECO-IR which control air conditioning, are separately installed
　　　　　in 90 classrooms of the university. Furthermore, 3 sets　of ECO-3
　　　　　managing ECO-IR are installed in the monitoring room.

　　　　　Advantage: Periods controlling, Centralized management,　
　　　　　　　　　　　Independent operation.

 

 

 

 

 

 

 

 

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ECO-IR

 

Dimension

 116x75x30mm ±1mm

Communication Protocol

 Modbus-RTU
Communication Interface RS-485/ZigBee(optional)
Measuring Temperature

 -10°C ~ 54°C External thermistor
Humidity Measurement

 30~90%RH(Optional)
Measuring Current

 0~15ASplit-core CT (optional)
Digital input 2point Digital input
Digital output

 2Point Digital output(max. current 2A)
Power Consumption

 <2W
Power Supply 96~240VAC

 

 

 

structure eco-ir
structure eco-ir