• Compatible with USB1.1, highest speed can reach 12 Mbps
  • Compatible with USB2.0 
  • Supports remote wake up and power supply management
  • Supports hot plug and PnP
  • Need no I/O location and IRQ setting, friendly UI
  • Supports RS-232  full handshake protocol, support full duplex data operating mode
  • RS-232 serial port transmission speed maximum 115.2Kbps

Computer interface: USB V1.1 2.0 Plug and Play.
Operational system virtual serial port driver.
Supports Windows 98/ME/XP/2000/CE, MAC & Linux 2.4.20 or superior.
Field Interfaces: RS-485 Half Duplex (dual buses),
Automatic flow control for RS485 Half Duplex.
Transmission rate: from 300 bps to 1Mbps.
MaximumRS-485 cable length : 1200 m
Maximum number of devices in the RS485 network: Half Duplex to 32 devices
Power: from the USB port.
Consumption: <100 mA.
RS-485 bus protection: 600W.
USB connection: Mini-B connector. 100cm cable with the module.
RS-485 connector: DB 9Male
ABS enclosure: 60 x 57 x 24 mm(not include cable)
Operating environment: 0 to 70°C, 10 to 90% relative humidity, non-condensing

AN-USB-RS485

USB to RS-485 converter

Product Description

AN-USB-RS485 interface converter is a cost-effective way to convert RS485 industrial buses to a USB interface. When connected to a PC USB port the AN-USB-RS485 module is automatically detected and is installed as a native COM port which is compatible with any existing serial communication application. Muliple modules can be installed when using USB hubs thus allowing a hassle-free configuration of a multi serial system without any IRQ or DMA configuration.They have 600W protect between the USB port and RS485 protects the PC from spykes or possible misconnections in the communication

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