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, USBRS485 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.

Features:

• Allows 4 operating modes: RS485-Master, RS485-Slave, USB-Master and Multi-Master
• RP SMA female connector (Plug)
• Antenna gain 2 dBi
• Two RS485 connector for Modbus RTU interface
• USB Device (Mini-B)
• Status indication LEDs 

• Operating Band ISM 2.4 GHz
• Star network topology operation
• Up to 16 operating channels
• Maximum transmission power up to 100 mW
• Indoor range up to 100 m and 1000 m outdoors
• RF data rate up to 250 Kbps
• AES-CBC-128 Data cryptography (Advanced Encryption Standard)
• Serial port Baud Rate 1200 to 115.2 Kbps
• Power Supply 10 to 35 Vdc
• Power consumption 70 mA (@ 24 Vdc)
• IP20 Enclosure
• Housing: 35 mm DIN Rail, ABS+PC polymer
• Certifications: CE, FCC (pending)