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B&B Electronics UHR402 - Quick Start Guide User Manual

Product overview, Power the isolator check leds

background image

Power the Isolator

Check LEDs

You may use USB cables up to the

standard 5 meter length on either the

upstream and/or downstream ports.

Downstream

Port(s)

Top View

Barrel Plug

(10-30 VDC, 7.0 W Max.)

For optimum isolation the computer/host

and the connected device should not use

the same ground.

Product Overview

Power LEDs

Port LEDs

DIN Rail/
Panel Bracket

Upstream Port

Front View

Bottom View

The power supply provided with this product

has been tested and certified. Use of any other

power supply is NOT recommended.

The USB isolator is transparent to the operating

system. It does not require configuration.

Do not immerse any portion of the

isolator in water or other liquids.

Avoid spilling any liquids on the

isolator and any attached cables.

Liquids may damage the unit.

You can clean the isolator with a soft

cloth moistened with tap or distilled

water and a mild soap if appropriate.

Do not use abrasive materials, cleaners

or strong solvents.

Model

Isolation

Ports

UHR401

4 kV

1

UHR402

4 kV

2

Port Ready

LED

Green

Downstream Port

Ready

Power LED

Green

Power is present

and 500 mA

is available to

downstream port(s)

1

2