StarTech HB20A7AME 7-Port Industrial USB 2.0 Hub with 15kV ESD Protection

Overview :

The StarTech HB20A7AME is a high-performance industrial-grade USB 2.0 hub designed for resilient connectivity in harsh operational environments. It is utilized by factory automation engineers, laboratory technicians, and system integrators who need to expand USB connectivity for PLCs, sensors, and data acquisition modules in areas prone to electrical interference.

Technically, the hub features advanced 15kV Air and 8kV Contact Electrostatic Discharge (ESD) protection, preventing damage to connected peripherals and the host computer from sudden voltage spikes. It supports a wide-range DC power input (7V to 24V) via a terminal block, allowing it to be powered directly from industrial power rails. The hub provides a maximum transfer rate of 480Mbps and is fully backward compatible with USB 1.1 devices.

Deployment is versatile, featuring a rugged all-metal IP30-rated housing that can be securely mounted to a DIN rail or flat wall surface using the included hardware. The terminal block power connector ensures a secure, vibration-proof connection compared to standard barrel jacks. This hub is optimized for reliability in extreme temperatures but should not be used for high-bandwidth USB 3.0 applications like 4K video capture.

Key Features :

• 7-port USB 2.0 expansion with 480Mbps high-speed data throughput.

• 15kV Air and 8kV Contact ESD protection for industrial safety.

• Wide-range 7-24V DC terminal block input for flexible powering.

• Rugged IP30-rated metal enclosure withstands harsh environments.

• Includes DIN-rail and wall-mount brackets for easy installation.