Keskitin EXSYS EX-1187HMVS USB 3.2 Gen 1 Type-A

The EXSYS EX-1187HMVS is a compact, industrial-grade USB 3.2 Gen 1 (USB 3.0) Type-A hub that expands a single USB port into seven screw-lock downstream ports. Housed in a robust metal enclosure with a DIN-rail mounting kit, the hub supports high-speed data transfer up to 5 Gbit/s and is designed to withstand the voltage and mechanical requirements of automation and office environments.

Advantages

The hub provides seven USB 3.0 Type-A ports with screw-lock functionality for secure cable connection and individual over-voltage protection per port. It supports USB bus power or an external DC supply (7–40 V DC) common in industrial settings, and each port can supply up to 900 mA for powered USB devices. The compact metal design ensures durability and easy installation in a 19-inch rack or on DIN rail.

Suitable for

• Connecting multiple external USB peripherals (up to seven) to a single USB 3.0/3.2 Gen 1 port
• Industrial automation systems and control cabinets
• Office workstations requiring secure, screw-locked USB connections
• Environments that need over-voltage protection per USB port

Key specifications

• Model: EXSYS EX-1187HMVS
• Interface: USB 3.2 Gen 1 (USB 3.0) Type-A downstream, 7 ports
• Max data rate: 5 Gbit/s (USB 3.2 Gen 1)
• Power input: USB bus power or external 7–40 V DC
• Per-port current: up to 900 mA (USB Bus Power)
• Per-port protection: over-voltage protection for each port
• Dimensions: 122 x 55 x 43 mm
• Weight: 0.645 kg
• Colour: Black

How to use

Install the EX-1187HMVS on a DIN rail or mount it in a rack using the supplied kit. Connect the hub to a host computer using a compatible USB 3.0 A-to-B cable with screw-lock (for example EX-K1572V, 2 m) and secure the connectors with their screws. Provide power via the host USB bus or connect an external 7–40 V DC supply when additional current is required for multiple powered devices. Plug peripheral devices into the secured Type-A ports and verify operation via the host operating system; no driver installation is typically required for Windows and Mac systems supporting USB 1.1–3.0 devices.

Recommendations

Use screw-lock USB cables for vibration-prone environments and provide an appropriate external DC power source when connecting several high-current devices to ensure stable operation and to keep each port within its 900 mA supply limit.