Data Transfer Unit, Strong Diffraction/Penetrability

$Data Transfer Unit, Strong Diffraction/Penetrability$

Data Transfer Unit, Strong Diffraction/Penetrability

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$123.08

Ex Tax: $123.08

Stock: In Stock
Model: RDDLZ-DTFU-E9N
Weight: 1.00
SKU: RDDLZ-DTFU-E9N

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Additional Product Info

Create unlimited custom product blocks and display them in accordions or tabs or open blocks. Each block can be assigned to all products at once or specific products according to advanced criteria.

Features

Super strong penetrability and diffraction ability, suitable for complex physical environment with small amount of data and many obstacles.
Powerful software function, all specifications can be set by programming, such as power, frequency, air speed, address IP, etc.
Large single package, single package supports up to 186 bytes, and is compatible with Modbus.
All aluminum alloy shell, compact structure, easy installation, good heat dissipation, good electromagnetic compatibility, strong anti-interference ability.
Built-in watchdog. Once an exception occurs, module will automatically restart and continue to work according to the original specification settings.
Power supply reverse protection, over-current protection, antenna surge protection, high reliability, strong anti-interference ability.

Note: Before purchasing, please confirm that the frequency band used by the device complies with local laws and regulations.

Specification

Model	RDDLZ-E90-DTU (230SL22)	RDDLZ-E90-DTU (230SL30)	RDDLZ-E90-DTU (230SL37)
Transmit Power	0.16W	1W	5W
Transmit Distance	5km	10km	20km
Default Frequency	230MHz	230MHz	230MHz
Frequency Range	225~237.6MHz	225~237.6MHz	225~237.6MHz
Channel Spacing	200kHz	200kHz	200kHz
Channels	64, half duplex	64, half duplex	64, half duplex
Specification Feature	LoRa spread spectrum anti-interference
Operation Temperature	-40℃~+85℃
Antenna Impedance	50Ω
Supply Voltage	10~28VDC
Transmit Current	163mA	806mA	1037mA
Communication Interface	RS323/RS485
Band Rate	Default 9600
Adress	Default 0
Air Data Rate	1.2~70kbps
Size (HWD)	82mm62mm25mm		124mm105mm25mm
Certification	CE, CCC
Buffer	512bytes
Sub-package	Automatic subcontracting of 186 bytes to send

Dimension Drawing (Unit: mm)

RDDLZ-E90-DTU (230SL22)	RDDLZ-E90-DTU (230SL30)

RDDLZ-E90-DTU (230SL37)

Tips: Preparations for using data transfer unit.

Install antenna for data transfer unit, and then install power supply, and make sure that the DIP switch status is correct. Users select wire pressure method or power adapter to supply power according to needs, and either one can be selected.
Use USB to RS232, USB to RS485 or other methods to connect computer to data transfer unit.
Start two serial port debugging assistants. Select serial port baud rate of 9600bps and verification method of 8N can achieve serial port transparent transmission.
If users need to modify specifications, please adjust data transfer unit to configuration mode and connect it to computer. Open configuration software to modify specifications. After completing configuration, be sure to restore DIP switch status, then communication can start.

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