Vikye Industrial Grade Isolated RS485 Hub, Supports RS485 Network Relay, 2 Port Opto Isolation Hub Support 32 Node for Data Transmission

1. 3.5mm Terminal Connector: The hub adopts 3.5mm terminal block, can be matched with OK wires, fly wires, etc., sturdy and reliable. Onboard power isolation, can achieve electrical isolation of input and output terminals, enhancing the system anti interference ability. 2. Optical Isolation: Onboard optical isolation effectively separates 485 master and slave devices, protecting them from damage caused by ground potential differences, static electricity, and surges, while minimizing ground loop issues between devices. 3. Overcurrent and Surge Protecting: The 485 terminal includes overcurrent protecting, surge protecting, and gas discharge protecting circuits to ensure reliable operating. 4. Terminal Resistor Switch: Features a DIP switch for selecting the onboard 120R termination resistor, allowing customization based on actual needs to enhance signal transmission stability and reduce interference. 5. Supported Baud Rate: Supports baud rates up to 1 Mbps. Note that the actual baud rate supported by the module is limited by the rates of the connected devices and may need to be adjusted according to specific circumstances. 6. Onboard Indicator Light: Onboard multi channel indicator light is used to indicate the power supply status of the circuit and the transmission and reception status of signals. Spec: Item Type: 485 opto isolated hub Material: ABS Communication Distance: Approx. 1200m / 3937.01ft (depending on actual usage conditions) Working Mode: Half duplex transparent transmission Communication Isolation: Power isolation, optocoupler isolation Supported Nodes: Each 485 port supports up to 32 nodes Installation Method: Rail mounted installation Product Size: Approx. 53.6x99.5mm / 2.1x3.9in How to Use: Complete the installation to use. Package List: 1 x 485 Opto Isolated Hub 1 x Screwdriver​

• 3.5mm Terminal Connector: The hub adopts 3.5mm terminal block, can be matched with OK wires, fly wires, etc., sturdy and reliable. Onboard power isolation, can achieve electrical isolation of input and output terminals, enhancing the system anti interference ability.
• Optical Isolation: Onboard optical isolation effectively separates 485 master and slave devices, protecting them from damage caused by ground potential differences, static electricity, and surges, while minimizing ground loop issues between devices.
• Overcurrent and Surge Protecting: The 485 terminal includes overcurrent protecting, surge protecting, and gas discharge protecting circuits to ensure reliable operating.
• Terminal Resistor Switch: Features a DIP switch for selecting the onboard 120R termination resistor, allowing customization based on actual needs to enhance signal transmission stability and reduce interference.
• Supported Baud Rate: Supports baud rates up to 1 Mbps. Note that the actual baud rate supported by the module is limited by the rates of the connected devices and may need to be adjusted according to specific circumstances.