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The Limatherm Wireless transmission RS485 AirGate-Modbus

Wireless transmission RS485 AirGate-Modbus

SKU: RS485 AirGate-Modbus

Manufacturer: Limatherm

AirGate-Modbus is a wireless multifunctional gateway that allows the transparent and easy insertion of wireless branches into existing wired RS485 networks. The AirGate-Modbus has four operation modes, Modbus Master, multiplexer, USB RS485 converter and simple wireless RS485 extension. A proprietary protocol based on IEEE 802.15.4 facilitates operation in star mode, allowing the connection of several wireless segments to an existing Modbus RS-485 network.

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Characteris

  • up to 16 operating channels
  • range up to 1000 m
  • RF data rate up to 250 Kbps
  • operating band ISM 2.4 GHz (IEEE 802.15.4)
  • AES-CBC-128 data cryptography
  • star network topology operation
  • 4 Work mode: RS485-Master, RS485-Slave, USB-Master, Multi-Master
  • DIN TS-35 mountable enclosure
  • IP20 enclosure
  • power supply: 10÷35V DC, power consumption: 70 mA
  • antenna gain 2 dBi
  • USB device (mini-B)