LoRaWAN RS485 Converter
IoT Products
- Eliminates the need for RS485 cable installation by providing wireless connectivity for devices with RS485 interface supporting Modbus RTU.
- Long-range wireless communication coverage of up to 3 km with low power consumption.
- Ideal solution to connect existing RS485 equipment to cloud platforms using long-range wireless technology.
- Enables remote monitoring and control of industrial devices without physical cable connections.
- Supports seamless integration with existing Modbus RTU systems and cloud-based IoT platforms.
Description
The LoRaWAN RS485 Converter is designed to eliminate the need for RS485 cable installation by providing wireless connectivity for devices with RS485 interface supporting Modbus RTU protocol. This converter enables long-range wireless communication coverage of up to 3 km with low power consumption, making it an ideal solution to connect existing RS485 equipment to cloud platforms.
The converter bridges the gap between traditional wired RS485 Modbus RTU systems and modern wireless IoT networks, enabling remote monitoring and control of industrial devices without physical cable connections. It supports seamless integration with existing Modbus RTU systems and cloud-based IoT platforms, allowing businesses to modernize their infrastructure without replacing existing equipment.
This device is particularly useful in scenarios where running RS485 cables is difficult, expensive, or impractical, such as remote locations, existing buildings with limited access, or temporary installations requiring quick deployment.
Power & Installation
| Input Power | 9 – 24 VDC |
|---|---|
| Power Consumption | Less than 1 W @ 12 VDC |
| Protections | Reverse Polarity, Overvoltage (+/-35 VDC), Short Circuit, Transient Voltage, TVS/ESD |
| Connector | 5mm pitch screw terminal blocks |
| Enclosure | ABS Enclosure |
| Installation Type | Plug and Play |
| Dimensions | Modular Architecture (132mm x 70mm x 49mm) |
| Warranty | 12 Months from date of installation or 18 Months from date of delivery (whichever is earlier)* |
Wire Connectivity
| Connectivity Supported | RS485 |
|---|---|
| Protocol Supported | Modbus RTU |
| Communication Interface | 2 Wire Type |
| Watchdog Timer | System (5 Sec) and Communication |
Wireless Transmitter
| Antenna | 2db |
|---|---|
| Antenna Wire Length | 3 meters |
| Frequency band | BW: 125kHz; 868MHz (865.00~867.00) |
| Modulation | LoRa Modulation |
| Activation | OTAA/ABP |
| Data Rate | Standard lorawan DR0 - DR5 |
| Max Power | 20dBm |
| Range of Communication | Around 3 Km at clear Line of sight |
Environment
| Operating Temperature | 0 to 65° C |
|---|---|
| Storage Temperature | -10 to 70° C |
| Operating Humidity | 5 – 95% RH (non-condensing) |
Mounting
| Built Architecture | Modular |
|---|---|
| Mounting | DIN Rail Mountable, Wall Mountable, Stack Mountable |
| Installation | Plug and Play Device |
Key Features
RS485 to LoRaWAN Conversion
Seamlessly converts RS485 Modbus RTU to LoRaWAN wireless protocol.
3 km Wireless Range
Long-range wireless communication coverage up to 3 km.
Low Power Consumption
Optimized power consumption for extended battery life.
Cloud Connectivity
Enables connection of existing equipment to cloud platforms.
Modbus RTU Support
Full compatibility with Modbus RTU protocol over RS485.
Easy Installation
Eliminates need for RS485 cable installation and reduces deployment costs.
Reliable Communication
Robust wireless communication for industrial applications.
DIN Rail Mountable
Easy installation in standard industrial control panels.
Functional Description
RS485 Interface receives Modbus RTU data from connected devices via standard RS485 communication interface.
LoRaWAN Transmission converts RS485 data to LoRaWAN protocol and transmits wirelessly to LoRaWAN gateways over long distances.
Cloud Integration enables data forwarding to cloud platforms through LoRaWAN network servers for remote monitoring and control.
Protocol Translation maintains Modbus RTU packet structure while enabling wireless transmission, ensuring compatibility with existing systems.
Power Management optimizes power consumption for battery-powered or low-power applications, extending operational life.
Applications
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