8-CH Di Switch Signal to RS485/232 Converters Data Acquisition Modbus RTU

8-CH Di Switch Signal to RS485/232 Converters Data Acquisition Modbus RTU. 8-Channel Signal Acquisition: Acquires switching signals from eight independent channels simultaneously. Optical Isolation Protection: Each input channel features optical isolation with 3000VDC input/output isolation. Modbus RTU Support: Supports Modbus RTU communication protocol for seamless integration with PLCs and monitoring systems. Wide Power Supply Range: Operates on a wide voltage range of 8 to 32VDC with anti-reverse and over-voltage protection. DIN Rail Mounting: Compact design (120x70x43mm) suitable for standard DIN35 rail installation. Configurable Baud Rate: Baud rates from 2400 to 38400 bps can be set via software for flexible communication. Long-Distance Transmission: Supports communication distances up to 1200 meters using twisted-pair shielded cables.