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Dragino  |  SKU: RS485-LB-868

Dragino RS485-LB/LS | LoRaWAN RS485 & UART Custom Converter

€47,00
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A professional industrial bridge designed to interface RS485 and UART sensors with LoRaWAN networks for long-range data transmission.

  • • Dual Protocol: Supports RS485 and 3.3v/5v UART TTL sensors.
  • • Power Output: Controllable 3.3v and 5v rails for external sensors.
  • • Rugged Build: IP67 waterproof enclosure for outdoor industrial use.

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  • Quality Guaranteed: All professional IoT hardware is backed by a 2-year manufacturer warranty and technical support from our engineering experts at shopioT.

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Description

The Dragino RS485-LB / LS series is an advanced LoRaWAN® converter engineered to bring legacy industrial sensors into the Internet of Things. By providing a bridge for RS485, UART TTL, and interrupt-based sensors, this device allows users to periodically read and upload complex data to a remote server. The converter is highly efficient, featuring controllable power outputs that can wake up external sensors only when needed, significantly extending the system's total battery life in the field.

Industrial Protocol Bridge

Custom Command Logic Users can define custom RS485 Modbus commands to read specific registers from any industrial sensor or PLC.
Flexible Configuration Supports Bluetooth (BLE) for quick local setup and wireless Over-The-Air (OTA) updates for remote maintenance.

Dragino Power Options

• Model LB: Powered by a non-rechargeable 8500mAh Li-SOCI2 battery for multi-year stability.
• Model LB2: High-capacity version with a non-rechargeable 19000mAh battery for extended life.
• Model LS: Sustainable solar-powered version with a 3000mAh rechargeable Li-ion battery.

What is in the Box?

• 1 x Dragino RS485 LoRaWAN Converter Unit
• 1 x Waterproof M12 or M16 Cable Gland (Model specific)
• 1 x Mounting Hardware Kit
• 1 x Internal/External Antenna (Model specific)

Product Certifications

CE FCC RoHS IP67

Specifications
  • Primary Communication Protocol
    LoRaWAN
  • Frequency/Region
    EU868
  • Antenna Type
    External
  • Configuration Method
    Bluetooth, USB, Downlink
  • Activation Method
    OTAA, ABP
  • Environment Rating
    Outdoor, Industrial
  • IP Rating
    IP67
  • Operating Temperature
    -40°C to 85°C
  • Enclosure Material
    PC (Polycarbonate)
  • Battery Type
    Li-SOCl2, Li-ion
  • Battery Capacity
    3000mAh, 8500mAh, 19000mAh
  • Power Consumption
    Sleep: 14uA, LoRa Transmit: 125mA
  • Measurement Technology
    • Protocol Support: Modbus-RTU (RS485) and Transparent UART
    • Control Logic: Flexible Downlink Command rules to interact with RS485 devices
  • Measurement Range
    • RS485 Distance: Up to 1200m (Standard RS485 limit)
    • Modbus Registers: Support for reading multiple holding and input registers
  • Measurement Accuracy

    Data Integrity: Built-in 15KV ESD protection for RS485 bus and TVS protection

  • Measurement Resolution

    Baud Rate: Configurable from 300 bps to 115200 bps

  • Interfaces (I/O)
    RS485 (Modbus RTU), I2C / UART
  • Monitoring Parameters
    RS485 Register Data, UART Serial Data, Battery Voltage

Document Library

RS485-LB/LS Datasheet

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