VISOM RSM485CHT

RSM3485CHT / RSM485CHT is primarily designed to convert logic-level signals to RS-485 differential signals while providing signal isolation. It is an RS-485 transceiver module that integrates power isolation, signal isolation, RS-485 communication, and bus protection in a single IC-based solution. The module features a built-in regulated isolated power supply, achieving up to 2500VDC electrical isolation. It can be easily embedded into end-user equipment, enabling seamless RS-485 network connectivity.

• Single input power supply
• No isolated output power pin
• Up to 64 nodes
• Ultra-low EMI
• Operating temperature range: -40℃~+85℃
• Integrated power isolation, signal isolation, and bus ESD protection

• Industrial Communication
• Coal Mining Industry
• Power Monitoring
• Building Automation