UHR 307 Seven Port Isolated Industrial Grade USB Hub

The UHR307 is an Industrial Grade Seven Port Isolated USB Hub. It is designed and tested to meet heavy industrial EMC standards. High retention USB connectors hold standard USB cables tight and are perfect for high vibration applications – requiring up to 3.2 lbs-force to disconnect them.The Heavy Industrial EMC specifications allow these hubs to operate where standard office grade hubs fail – such as near variable frequency drives, motor control centers, welding, and other large electrical loads.

4 kV Isolation between the upstream and downstream USB ports protects expensive equipment from dangerous ground loops and helps ensure data integrity. They are also suitable for integration into medical applications requiring 60601-1 certification. They are powered from an external 10 to 30 VDC source. Two power connectors are provided – terminal block or threaded / lockable barrel plug. Refer to ordering information for power supply recommendation. Each downstream port provides up to 500 mA of power to connected USB devices. Remember B&B Electronics when it comes to USB in harsh electrical environments.

Features and Benefits 4 kV Isolation High Retention USB Connectors ESD Protection – 15 kV Air Rugged Metal Case Wide Operating Temperature (-40 to 80°C) USB 2.0 – Full Speed (12 Mbps) Panel Mount Brackets & DIN Rail clip

Ordering Information
UHR307	industrial Isolated 7 Port USB Hub
PS5R-SC24	24 VDC, 30 W Power Supply, DIN / Panel Mount
PS12V30W-INT	12 VDC, 30W wall power supply with US, EU, UK Blades

Industrial-grade High-Speed USB Hubs

Now with Isolation!

UHR204	UHR304
Features 4000 V isolation High ESD protection High retention USB connectors Wide temperature -40 to 80°C Rugged design in metal case Panel or DIN Mount Shock and vibration tested	Benefits Meets 60601-1 for medical applications (Model UHR304) Ensures product will keep running with no system downtime Strong, reliable connections - even in high vibration environments Withstands extreme temperature conditions Suitable for harsh industrial environments Fits into your application with flexible mounting configurations 50G shock and 4g vibration (Model UHR304)

Specifications USB Standards: USB 1.1 and 2.0 compatible (full and low-speed) Upstream port: (1) USB Type B Female – High retention (3.4lb withdrawal force) Downstream ports: (4) USB Type A Female – High retention (3.4lb withdrawal force) Speed: 480Mbps (UHR204 only), 12Mbps, 1.5Mbps Isolation: 4 kV, Upstream port isolated from downstream ports (UHR304 only) Dimensions: 5.5 x 3.5 x 1.4 in (139 x 87 x 35 mm) without panel brackets Operating Temperature: -40 to 80°C (-40 to 176°F) USB Bus Power: 5 VDC from USB bus (UHR204 only); isolated model UHR304 requires external power supply Input Power Voltage: 10-30 VDC, external power via terminal block or locking barrel plug input Downstream Power: Bus Power = up to 100mA (per port), External Power = up to 500mA (per port) Dimensions: 5.5 x 3.5 x 1.4 in (139 x 87 x 35 mm) without panel brackets Operating Temperature: -40 to 80°C (-40 to 176°F) Mounting: One DIN and two panel brackets included

Applications Industrial Instrumentation OEM's Vehicle Medical Security

Model No. Description UHR204 Non-isolated, 4-port USB Hub (USB bus power or external power supply) UHR304 4 kV isolated, 4-Port USB Hub (requires a power supply) You May Also Need... USBAMBM-3F Cable - USB, 1 m (3 ft.) USBAMBM-6F Cable, one included - USB, 2 m (6 ft.) MDR-20-24 Power Supply - DIN Rail Mount, 24VDC, 1A PS12VLB-INT-MED Power Supply - Medical-grade, 12VDC, 4kV Isolation, Locking Barrel