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E820-DTU(2I2-433L) is a remote controlling device supporting analog quantity following, controlling and collecting

E820-DTU(2I2-433L)

Model:E820-DTU(2I2-433L)

Manufacturer:EBYTE

Package:module

Detail

Product Features


It supports 2-channel analog quantity output, default current output;,

It supports remote transmission of analog data via 433MHz band;

It supports analog quantity following, controlling & collecting;

It supports four operation modes: flowing TX, following RX, controlling & collecting and configuration;

Controlling & collecting mode adopts Modbus RTU protocol data processing,

It supports Reset with button, configure device address and reset to factory settings by long-pressing for 5s,

Built-in watch-dog enables super stability;

3 double-color indicators indicating operating modes;

The power source features qood over-current, over-voltage, reverse connection protection functions.


Specifications


AttributeAttribute value
ANSM-Part#ANSM-E820-DTU(2I2-433L)
Standard band433MHz-
TX power30 dBmMax. Power (1W)
Size (H*W*D)124*105*25 mm
Weight138±2 g
Operation temperature-20℃ -+70℃
Storage temperature-40℃ -+85℃
Operation humidity5% ~ 95%
Storage humidity1% ~ 95%
Operation voltage8V ~ 28V
Current collecting range0mA ~ 20mA
Current output range0mA ~ 20mA
Precision0.002
Data interfaceRS485:9600bps


Actual product photos


E820-DTU(2I2-433L)


Product Data Book:


搜狗高速浏览器截图20240527113449

搜狗高速浏览器截图20240527113452

搜狗高速浏览器截图20240527113456


For more product information, please download the PDF


Payment&Transportation


详情8.1


Official Certificate&Certificate



详情页3.1



Multiple product supply



详情5.1


Company office environment


详情6.1


Warehouse Real Shot


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Standard packaging


详情9


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