Free hotline:
86-755-88844016
+852 2632 9637
Image shown is a representation only.
Exact specifications should be obtained from the product data sheet.
E820-DTU(2I2-433L) is a remote controlling device supporting analog quantity following, controlling and collecting
Manufacturer Product Number
E820-DTU(2I2-433L)
Description
E820-DTU(2I2-433L) is a remote controlling device supporting analog quantity following
Package Condition
Bulk
Datasheet
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
| Attribute | Attribute value | |
| ANSM-Part# | ANSM-E820-DTU(2I2-433L) | |
| Standard band | 433MHz | - |
| TX power | 30 dBm | Max. Power (1W) |
| Size (H*W*D) | 124*105*25 mm | |
| Weight | 138±2 g | |
| Operation temperature | -20℃ -+70℃ | |
| Storage temperature | -40℃ -+85℃ | |
| Operation humidity | 5% ~ 95% | |
| Storage humidity | 1% ~ 95% | |
| Operation voltage | 8V ~ 28V | |
| Current collecting range | 0mA ~ 20mA | |
| Current output range | 0mA ~ 20mA | |
| Precision | 0.002 | |
| Data interface | RS485:9600bps |
Actual product photos
Product Data Book：
For more product information, please download the PDF
Payment&Transportation
Official Certificate&Certificate
Multiple product supply
Company office environment
Warehouse Real Shot
Standard packaging
Other Products In The same category:
E820-DTU(2I2-433L) is a remote controlling device supporting analog quantity following
1000In stock:
Can ship immediately