Ebyte OEM/ODM K62-DL20 cheap 4000m RS485/LoRa Wireless Spread Spectrum Point-to-point 4-20mA analog transmission module
[Number of channels]：83
[Communication method]：RS485/LoRa wireless spread spectrum (SX1262)
[AI/AO input mode]：0/4～20mA
[Transmit power]：160mW (22dBm)
[Measured distance]：4000 meters
[Antenna interface]：SMA female thread female pin
[Introduction]：Features: This product is a product with two functions. Function: The sender collects 4-channel analog signals (0/4～20mA) and transmits the data to the receiver through wireless (LoRa spread spectrum), and the receiver restores the 4-channel analog signal (0/4～20mA).
| Modem | Interface | Collection | Number of acquisition channels | data range | Wiring form | Sizemm | Features | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|
| K62-DL20 | current type | Analog transmission module | 83 | SMA female thread inner needle | 4 | 110*84.32*25.3mm | The transmitter (collection) end supports 4 channels of 0/4～20mA analog input |