7-port USB expansion! Industrial high-retention USB hub with optional 4kV insulation model.
ULI-417I / ULI-417CI is a 7-port USB 2.0 hub designed for industrial applications. It features high-retention USB connectors on both upstream and downstream to prevent disconnection due to vibration or cable load. The ULI-417CI electrically isolates the upstream PC from downstream USB devices with 4kV optical isolation, protecting the system from surges and ground loops (note that due to isolation specifications, the communication speed is limited to a maximum of 12Mbps). The ULI-417I is configured without isolation and supports USB 2.0 speeds of up to 480Mbps. Both models come in a metal housing and are compatible with DIN rail, panel, and desk mounting, making them ideal for control panels and device integration. They are powered by an external power supply (10-30VDC), allowing stable power delivery to multiple USB devices. Depending on the application, you can choose between isolation-focused (ULI-417CI) and **speed-focused (ULI-417I)** options.
![ULI-417I_02--20230913173336[1].jpg](https://image.mono.ipros.com/public/product/image/245492/IPROS14422010712288383682.jpg?w=280&h=280)
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basic information
- Ports: Upstream 1 (Type B high retention), Downstream 7 (Type A high retention) - USB: 2.0/1.1, all ports high retention connectors - Speed: 12Mbps (ULI-417CI) / 480Mbps (ULI-417I) - Isolation: 4kV (ULI-417CI) / none (ULI-417I) - ESD: 15kV (air), 8kV (contact) - Surge: ±0.5kV (DC), ±1kV (signal) - Power Supply: External 10–30VDC (both models) - Downstream Supply: Up to 30W (ULI-417CI) / 500mA each (ULI-417I) - Temperature: -40 to +80℃ (both models) - Housing/Mounting: Metal, DIN rail/panel/desk - Dimensions/Weight: 233.2×119.4×35.1mm (with bracket) - Included: USB 2.0 cable 1.8m, mounting kit - Compliance: FCC, CE, RoHS, REACH, WEEE
Price information
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Delivery Time
※The delivery time may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
- Bulk connection of USB devices to industrial PCs (cameras, I/O, USB devices) - Consolidation of USB wiring within control panels (DIN rail mounting) - Environments with noise and potential differences (ULI-417CI: 4kV insulation) - Sites requiring high-speed USB 2.0 communication (ULI-417I) - Long-term stable operation in inspection equipment and manufacturing lines
Line up（2）
| Model number | overview |
|---|---|
| ULI-417I（BB-UHR207） | Industrial USB 2.0 Hub (7 Ports), High-Retention USB, External Power Supply Model |
| ULI-417CI（BB-UHR307） | Industrial USB 2.0 Hub (7 Ports), 4kV Isolation, High Retention USB, External Power Supply Model |
catalog（3）
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![[Case Studies Included] Serial/USB Communication Devices Product Guide](https://image.mono.ipros.com/public/catalog/image/245492/IPROS12540462012250341345.jpeg?w=120&h=170)
Company information
In 1983, Advantech (Advantech Co., Ltd.) was founded in Taiwan. For over 40 years, we have been developing high-quality and high-performance computers for industrial applications. As of 2024, we offer a lineup of over 3,000 various IoT devices. As the world's No. 1 manufacturer in the industrial computer market, with a presence in 95 cities across 26 countries, we aim to cultivate a prosperous future by solving social issues through AI × IoT platform services. *Source: OMDIA - No. 1 in global market share for industrial PCs, 42.5% (2023 edition)* In Japan, we established Advantech Co., Ltd. in 1997. In 2018, we formed a capital and business alliance with Omron Nogata Co., Ltd. to further expand sales and to quickly respond to market demands by offering design to production (DMS/ODM) services. By merging Taiwan's speed with the technological expertise we have cultivated over the years, we will establish a brand that meets the needs of our partners.
