Enhance your RS485 network capabilities with this industrial-grade RS485 Hub, designed to expand a single master RS485 port into 8 slave ports, enabling network relay, expansion, and effective signal isolation. Crafted with durable ABS material and conforming to RS485 standards, this hub ensures reliable and stable communication for diverse industrial and commercial applications. Key Features: · Industrial-Grade Expansion: Efficiently expands one master RS485 port to eight slave RS485 ports, supporting network relay and isolation to accommodate larger RS485 setups. · Optoelectronic Isolation Protection: Equipped with an optoelectronic isolation protective circuit to safeguard RS485 equipment from potential difference, static electricity, lightning strikes, and surge damage, enhancing system stability and longevity. · Wide Communication Rate Range: Supports a broad baud rate range from 300 to 460800 bps with automatic self-adaptation, ensuring compatibility with various RS485 devices and communication requirements. · Robust and Easy Installation: Features a guide rail-type housing design for quick, secure, and convenient mounting in industrial environments. · Supports Up to 32 Nodes per Port: Each RS485 port can connect up to 32 nodes, allowing extensive network scalability. · Long Communication Distance: Supports communication distances up to 1200 meters at 9600 bps, with the distance varying depending on baud rate for optimal performance. · Wide Operating Conditions: Designed to operate within a temperature range of -45°C to 85°C and ambient humidity below 95% RH, suitable for harsh industrial environments. · Compatible Transmission Medium: Supports ordinary parallel or twisted pair cables for flexible installation options. · Power Supply Voltage: Operates on DC 9V to 24V power input, providing versatile power compatibility. Specifications: · Material: ABS · Interface Standard: RS485 Standard · Physical Port: RS485 Wiring Terminal · Communication Rate: 300 to 460800 bps (Self Adaptive) · Nodes Supported: Up to 32 nodes per port · Communication Distance: Up to 1200m at 9600 bps (variable by baud rate) · Working Mode: RS485 Two-Wire (A, B), Half Duplex Transparent Transmission · Supply Voltage: DC 9 to 24V · Operating Temperature: -45°C to +85°C · Ambient Humidity: <95% RH · Transmission Medium: Ordinary Parallel or Twisted Pair cables Package Includes: · 1 x Industrial Grade RS485 Hub This RS485 Hub is an ideal solution for expanding and securing your RS485 network in data acquisition systems, Internet of Things gateways, security IoT applications, intelligent instrument monitoring, and other industrial automation fields. Its reliable optoelectronic isolation and wide communication capabilities ensure robust performance and protection in demanding environments.