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Hot selling original stock sale E90-DTU(433L33)-V8 E90-DTU 433MHz 1W PLC RS232 RS485 12km Long range LoRa Modem
Manufacturer Product Number
E90-DTU(433L33)-V8
Description
E90-DTU(433L33)-V8 is a wireless data transceiver of 433M with standard RS232/RS485 connectors
Package Condition
Bulk
Product Descriptions
E90-DTU(433L33)-V8 is a wireless data transceiver of 433 with standard RS232/RS485 connectors. They are half-duplex. TX & RX modems with LoRa technology and transparent transmission mode. Voltage supply ranges from 8V to 28V, Working frequency:410~441MHz (Default:433MHz).
The LoRa direct sequence spread spectrum technology enables the longer communication distance and better power density concentration as well as superior anti-interference ability. The FEC algorism enables higher coding efficiency and correction ability. T'he interfered data packets will be corrected proactively upon sudden interference, which significantly improves reliability and communication distance. Without FEC, the interfered data packet will be dropped. The transceivers feature data encryption and compression. The data transmitted in air features randomness. the rigorous algorism makes data interception meaningless. The data compression function has possibility to reduce the data transmission time, which in turn reduces the possibility of being interfered, thus improves the reliability and communication efficiency.
Specifications
| Attribute | Attribute value | Notes |
| ANSM-Part# | ANSM-E90-DTU(433L33)-V8 | |
| Size(H*W*D) | 82 * 62 * 25 mm | See more at 3.2 Dimension |
| Weight | 131g | Tolerance: 4.5g |
| Temperature | -40℃～+70℃ | Meet industrial level |
| Antenna impedance | 50Ω | Standard 50 Ω characteristic impedance |
| Supply voltage | +8~+28V DC | It is recommended to use 12V or 24V |
| Communication interface | RS232/RS485 | Standard DB9 hole / 3.81 terminal block |
| Baud rate | Default 9600 | from 1200 to 115200 bps |
| Address | Default 0 | 65536 configurable addresses |
| Frequency | 433MHz | 410~441MHz |
| Distance | 12km | - |
| Transmit power | 33dBm | - |
| Working voltage (V) | 8~28 | Suggest using 12V or 24V |
| Emission current (mA) | 260/502 | |
| Working temperature (° C) | -40~+85 | Meet industrial grade usage needs |
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E90-DTU(433L33)-V8 is a wireless data transceiver of 433M with standard RS232/RS485 connectors
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