Dual Operation Modes: Functions reliably as a 2-master-1-slave or 1-master-2-slave RS485 distributor, solving multi-host communication conflicts.
Independent Port Configuration: Each of the three RS485 ports supports individual baud rate settings (1200-460800bps), offering flexible serial communication management.
Advanced Data Filtering: Utilizes whitelist and address mask for precise data selection, enhancing network control.
Clear LED Diagnostics: Equipped with dedicated LED indicators for each port’s transmit and receive status, enabling instant visual monitoring.
Rugged Industrial Design: Features DIN rail mountable housing with 9-24V wide-range power input, built to industrial-grade standards.
Network Expansion: Effectively acts as an RS485 system expander or RS485 multiport hub, allowing flexible device connectivity.
True Passive Operation: This RS232 to RS485 converter needs no external power, drawing energy directly from your RS232 port’s TXD and flow control pins.
Secure & Rugged Build: Features a secure terminal block and unique flange-mount metal case with no exposed PCB for maximum durability.
High-Speed Performance: Supports reliable RS232 to RS485 communication at speeds up to 230,400 bps for fast data transfer.
Built-in Circuit Protection: Integrated TVS diode protection safeguards the RS485 line against voltage surges and electrical noise.
Broad Compatibility: Guarantees wide RS232 interface compatibility, tested with diverse standard and non-standard RS232 devices.
Certified Network Solution: Acts as a bidirectional transceiver for multi-point networks and is fully CE compliant.
Versatile 4-Port Industrial Hub: A robust isolated RS232 RS485 hub that expands one master port into four isolated RS485 channels for complex networks.
Four Key Application Modes: Serves as an RS232 RS485 splitter, repeater, system expander, and RS232 to RS485 converter.
High-Voltage Protection: Features 2500V optical isolation between all ports to protect against ground loops, surges, and interference.
Industrial Design & Installation: Rugged industrial-grade device with 9–24V wide input and DIN rail mountable housing.
Large Network Capacity: Each port supports up to 256 slave devices, making it a powerful RS485 multiport hub.
