Waveshare RS485-HUB-8P Industrial-grade Isolated 8-ch RS485 Hub, Rail-mount Support, Wide Baud Rate Range

The Waveshare RS485-HUB-8P is an isolated 8-channel RS485 hub designed for industrial use. It supports a wide baud rate range and allows connection of multiple RS485 devices.

• Product type: Transmitters & Receivers Module
• Compatibility: RS485
• Key feature: Isolated 8-channel hub
• Interface standard: Compliant with RS485 standard
• Physical interface: RS485 wiring terminal
• Communication rate: 300-460800bps baud rate (adaptive)
• Support points: Each RS485 interface can support up to 32 nodes
• Communication distance: 1200m (9600bps); distance decreases with higher communication rates
• Working mode: RS485 two-wire (A, B), half-duplex transparent transmission
• Power supply voltage: DC 9-24V
• Transmission medium: Ordinary parallel wire/twisted pair
• Size: Approximately 12.1 x 7.2 x 3 cm
• 8-way RS485 slave port can be extended by one 485 master port with isolation and relay
• RS485 network relay, extension and isolation functions
• Isolated RS485 interface at the RS485 master port connects to RS485 master control devices
• Extended 8-way isolated RS485 interface connects to various RS485 slave devices
• Built-in optoelectronic isolation protection circuit
• Protection against ground potential difference, static electricity, and surge
• Applicable in industrial environments with high reliability and safety requirements
• Support 35mm standard rail with rail clips for installation