485 Opto Isolated Hub 3 Port Opto Isolation Hub with 3.5mm Terminal Connection Half Duplex Transparent Transmission

Feature: 1. STABLE CONNECTIONS: The hub utilizes a 3.5mm terminal connection, compatible with OK wires and flying wires, providing a solid and stable connection that enhances the overall system performance. 2. ELECTRICAL ISOLATION: With onboard power isolation, the hub ensures electrical separation between input and output terminals, improving the system s immunity to interference and maintaining performance stability. 3. PROTECTION CIRCUITS: Featuring overcurrent protection, surge protection, and gas discharge protection for thunder strikes, this hub is designed to protect 485 devices from potential damage caused by electrical disturbances. 4. CONFIGURABLE TERMINATION RESISTOR: Equipped with a dip switch for selecting the onboard 120 ohm termination resistor, users can customize their setup to enhance signal transmission stability and reduce interference based on actual circuit needs. 5. HIGH BAUD RATE SUPPORT: This hub supports a baud rate of up to 1Mbps, though actual performance may based on the devices connected. Users can adjust settings to optimize communication based on their specific hardware capabilities. Specification: Item Type: 485 Hub Isolator Material: ABS Communication Distance: 1200m (affected by actual usage environment) 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 mounting. Package List: 1 x 485 Hub 1 x Screwdriver Note: