Black Box BB-232-RS-485 RS232 To RS485 Converter is an asynchronous interface that converts RS-232 serial signals into RS-485 differential signaling, enabling an RS-232 device to operate on an RS-485 network. The model is described by Black Box as an Async RS232 to RS485 Converter, bridging legacy RS-232 equipment with RS-485 networks. This solution is intended for applications where RS-232 devices must communicate with RS-485 controllers or data-collection systems, simplifying integration without altering the host equipment.
