Industrial USB-RS485/RS422 converter USB-RS485/RS422 converter , which enables communication between devices operating in the RS485/RS422 standard and a computer via the USB port . The converter is easy to use and portable , which makes it easy to use in different places. It can be used in various applications, such as access control systems, industrial automation systems, control and monitoring systems, alarm systems, lighting control , as well as in other applications requiring data transmission between devices operating in the RS485/RS422 standard and a computer. Module Specification: Industrial grade isolated USB to RS485/422 converter Controller: FT232RNL Baud rate: 300bps 3Mbps Host port: USB Device port: RS485/422 Working voltage: 5V Connector: USB B Protection: 200mA self-resetting fuse, ESD protection RS485/422 connector: Screw terminal Direction control: Hardware automatic control Protection: 600W lightning and surge protection, 15KV ESD protection (built-in 120R balancing resistor) Transmission distance: About 1.2 km Transmission mode: Point-to-multipoint (up to 32 nodes, repeaters recommended for 16 or more nodes) Indicators: LED PWR power indicator TXD Green indicator TX, lights up when the USB port is sending data RXD Blue indicator RX, lights up when the device ports are transmitting data back Working environment Temperature: -15 70 Humidity: 5%RH95%RH OS: Mac, Linux, Android, WinCE, Windows 10/8.1/8/7/XP Housing: ABS adapted for mounting on a 35 mm DIN rail Dimensions: 81.9 x 54.0 x 32.0mm Original FT232RNL: Galvanically insulated construction: All-round protection and security: RS485/422 transmission range up to 1.2km: Possibility of mounting on a DIN rail: Built-in LEDs to control the operating status: Downloading data Sending data Power USB connector Connection: Dimensions : Set contains: USB TO RS485/422 x1 converter USB-A to USB-B cable 1.2m x1 Screwdriver x1 ELTY electronics and you