DELOCK Industrial USB Hub 4x USB 5 Gbps Type-A with 8 kV ESD Protection and DIN Rail Mounting

The DELOCK Industrial USB Hub 4x USB 5 Gbps Type-A with 8 kV ESD Protection and DIN Rail Mounting is a compact, industrial-grade hub designed to provide four high-speed USB Type-A ports for device connectivity in control cabinets and automation environments. Each downstream port supports data rates up to 5 Gbps, enabling fast transfer for peripherals and data-acquisition devices. The unit includes 8 kV electrostatic discharge protection and a robust housing with DIN rail mounting for secure integration into industrial racks and panels.

Advantages

This USB hub delivers full-speed USB 3.1 Gen 1 performance across four Type-A ports while offering protection against electrostatic events up to 8 kV, reducing the risk of damage to connected equipment in electrically noisy industrial environments. Its compact form factor and DIN rail compatible mounting simplify installation in control cabinets and industrial enclosures. The hub is intended for continuous operation, providing reliable wired connections for peripherals, sensors and data logging devices.

Suitable for

• Connecting USB peripherals such as keyboards, barcode scanners and industrial mice in control cabinets
• Linking data acquisition devices, measurement instruments and storage devices that require up to 5 Gbps bandwidth
• Integrating sensors and field devices into automation systems where DIN rail mounting is preferred
• Expanding USB ports in industrial PCs, HMIs and embedded controllers

When it may not be suitable

This hub is not a substitute for devices that require isolated communications or intrinsic safety certifications for hazardous areas; it lacks explosion-proof or certified intrinsic safety ratings. It also does not provide ruggedized waterproofing or high ingress protection ratings, so it may not be appropriate for outdoor or washdown environments without additional protective enclosures.

Key specifications

• Downstream ports: 4 × USB Type-A
• Data rate per port: up to 5 Gbps (USB 3.1 Gen 1)
• ESD protection: up to 8 kV
• Mounting: DIN rail compatible housing for control cabinet installation
• Operating environment: designed for industrial applications and continuous operation

How to use

Mount the hub on a standard DIN rail inside a control cabinet or enclosure and connect the upstream host via the designated USB upstream cable to the industrial PC or controller. Plug peripherals or data devices into the four Type-A downstream ports. Ensure that connected devices and cables are routed to avoid mechanical stress and that the cabinet provides sufficient ventilation. If the system requires a separate power source, use the specified power input method provided by the host or external supply according to installation guidelines.

What to consider before purchase

• Confirm that 5 Gbps USB 3.1 Gen 1 performance meets your bandwidth needs for connected devices
• Verify that DIN rail mounting is suitable for your control cabinet layout and available space
• Assess whether 8 kV ESD protection is sufficient for your electrical environment or if additional surge/isolation protection is required
• Check environmental conditions—this unit is intended for indoor industrial use and not for hazardous or washdown areas without extra enclosure

Usage recommendations

For reliable long-term operation, use shielded USB cables where possible, maintain proper cable management to reduce mechanical strain, and install the hub within a grounded control cabinet. Regularly inspect connections and the enclosure environment to ensure ESD protection remains effective in electrically noisy industrial settings.