This FT232RL chip based USB to RS485 adapter provides a reliable bridge between USB hosts and RS485 devices through a DSUB 15 pin male interface. Featuring a 1.8 meter cable, it is designed for PLC programming, device communication, and field diagnostics in industrial and automation environments. Key benefits Enables easy connection to RS485 devices for PLC programming and debugging, reducing setup time and simplifying maintenance tasks. FT232RL USB to serial bridge delivers broad compatibility and stable data transfer with widely available drivers. DSUB 15 pin male RS485 interface supports standard RS485 equipment commonly used in industrial and commercial systems. 1.8 meter cable length provides flexible deployment options and convenient reach between PC and RS485 devices. Compact, purpose built adapter designed for reliable performance in professional environments. Key attributes Functionality: USB to RS485 adapter with a DSUB 15 PIN male interface. Interface: USB to RS485 bridge utilizing the FT232RL chip. Connector: DSUB 15 PIN male on the RS485 side. Cable length: 1.8 meters. Performance: Supports RS485 differential signaling suitable for industrial communications (typical RS485 usage in halfduplex networks). Compatibility: Compatible with devices and systems that use RS485 interfaces via FTDI based USB bridging. Applications and use cases PLC programming and onsite configuration: connect a PC to RS485 PLCs for programming, monitoring, and diagnostics. Industrial device communication: interface between a computer and RS485 sensors, actuators, or controllers for data collection and control tasks. Field service and testing: configure, test, and troubleshoot RS485 devices in building automation, process control, or remote monitoring setups. The product combines the reliability of the FT232RL USBtoserial technology with a robust RS485 interface in a convenient 1.8 meter cable format, making it suitable for professional use in PLC programming, industrial communication, and field maintenance.