Industrial-grade 4-port isolated USB hub, isolated to 4kV

June 15, 2016 // By Julien Happich
ACCES I/O Products is releasing a rugged, industrial-strength 4-port isolated USB hub, the USB-104-IHUB, featuring Tru-Iso signal isolation up to 4kV and an extended temperature operation from -40 to +85°C, with high retention USB connectors and an industrial steel enclosure for shock and vibration mitigation.

The USB-104-IHUB now makes it easy to expand the number of USB ports and provide up to 4kV isolation between the host computer and connected USB peripherals. The 50x50x25mm unit is available in a rugged steel enclosure or OEM as a "board-only" device. Users may choose from two power input connectors: a DC power input jack or screw terminals to provide a full 500mA source at 5V on each of the downstream ports. Additionally, a wide input power option exists to accept from 7VDC to 35VDC. Mounting provisions include DIN rail and various panel mounting plates. Available accessories include an isolated medical-grade power supply and a wide variety of standard USB cables for quick and easy-to-use, out of the box, connectivity. To make use of the miniature embedded USB header connectors, ACCES offers an assortment of embedded micro-fit USB header cables. The unit comes with advanced EFT, lightning, and ESD protection at ±20kV on all signal pins (air and contact).

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