RS485 Hub Isolator, 4 Port Industrial Terminal Block, Power Isolation Overcurrent Protection Hub with RS232 RS422 Communication Up to 1200m

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. Spec: 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 How to Use: Install and use Package List: 1 x 485 Hub 1 x Notice:

• [Highspeed Communication & Flexible Adjustment] Supporting an impressive baud rate of up to 1mbps this hub delivers highspeed data transfer though actual performance may vary based on connected devices. users can easily adjust settings to fine-tune communication parameters optimizing performance for their unique hardware configurations and ensuring efficient operation in demanding industrial applications.
• [Comprehensive Protection Mechanisms] Engineered with multilayered safety features including overcurrent protection surge protection and gas discharge protection for thunder strikes this hub safeguards your valuable 485 devices from potential damage caused by electrical disturbances. rest easy knowing your equipment is protected against unexpected power fluctuations and harsh industrial conditions.
• [Stable Connection & Versatile Compatibility] The 485 hub isolator features a robust 3.5mm terminal connection designed to work seamlessly with ok wires and flying wires ensuring a solid and stable link for your system. this versatility enhances overall performance making it ideal for complex industrial setups where reliability is paramount. the durable construction guarantees longterm use without connectivity issues.
• [Customizable Signal Transmission] Equipped with a userfriendly dip switch for selecting the onboard 120 ohm termination resistor this hub allows precise customization to enhance signal transmission stability. tailor your setup to reduce interference and optimize performance based on your specific circuit requirements ensuring communication between connected devices in any scenario.
• [Power Isolation & Interference Immunity] With advanced onboard power isolation technology this hub ensures complete electrical separation between input and output terminals. this feature significantly improves the system's immunity to interference maintaining consistent performance stability even in electrically noisy environments. your data transmission remains uninterrupted and secure.