IAC-R20 Air Remote Controller-深圳万慧通自动化有限公司

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Tel：

0755-86317046，86604023

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0755-86317069

IAC-R20 Air Remote Controller

(1) By adopting our patented technology, monitoring and control of any brand of air conditioner can be achieved.
(2) Automatic control of two air conditioners is achieved through infrared remote control, without the need for air conditioning modification, making construction convenient.
(3) Self learning command count: 64, capable of learning various commands such as setting temperature, operating mode, wind speed, and sweeping.
(4) Providing a large LCD display, self-learning and on-site testing can be completed through button operation, making debugging particularly convenient.
(5) Set the working parameters of the air conditioner remotely. No need to modify the air conditioner, remotely set the temperature, operating mode, wind speed, sweep air and other parameters of the air conditioner through RS485, making construction convenient.
(6) Call auto start function. After the mains power is restored, restore the air conditioner to the pre power off operating mode.
(7) Air conditioning status collection function. By connecting sensors, the working status of the air conditioner can be collected in real time to ensure its safe operation.
(8) Temperature acquisition function. Real time collection of environmental temperature, providing a large LCD display for intuitive display.
(9) Automatic temperature control function. When the ambient temperature exceeds the set temperature limit, the air conditioner will automatically turn on; When the temperature falls below the set lower limit, the air conditioner will automatically turn off, greatly achieving energy-saving effects.
(10) Air conditioning rotation function (IAC-R20). Implement periodic rotation of two air conditioners to ensure consistent operating time and extend their service life.
(11) Remote control command copying function. After learning all the commands for an air conditioner, batch copying can be done to save learning time.
(12) Provide RS485 interface and adopt standard Modbus protocol for easy access to remote monitoring systems.
(13) The infrared remote control probe adopts a omnidirectional steering bracket, which is convenient for engineering debugging and maintenance.
(14) The external port has an anti electromagnetic interference design and high reliability.

model		IAC-R20
Working environment conditions	input power	7.5V～15VDC， Rated: 12VDC
	power consumption	The average current is less than 20mA
	temperature range	-10℃～50℃
	humidity range	10%～90%RH
Infrared remote control function	Remote control transmission channel	2
	Number of stored commands	64/32
	carrier frequency	30KHz~50KHz can be set, factory default is 38KHz
	Remote control distance	5-10 meters
Air conditioning monitoring	Air conditioning operating current	0～20A
Air conditioning monitoring	Air conditioning operating status	Real time air conditioning operation status
temperature measurement	measurement range	-20℃～80℃
temperature measurement	measurement accuracy	Error:<± 0.5 ℃, tested at 25 ℃
relay control		2 channels, specification: 30VDC 1A
communication interface	interface method	RS485
	communication protocol	Standard MODBUS RTU protocol
	communication rate	9600, 4800, 2400bps selectable, default 9600bps
	Address settings	0-255, default 1
EMC Metrics	EFT	Differential mode ± 2KV
EMC Metrics	ESD	Contact discharge ± 6KV, air discharge ± 8KV
Overall dimensions		134x74x24mm

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