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#33003

Display elements

The isolator features two green LEDs for indicating the correct 
supply voltage for the isolator. The Power IN LED indicates correct 
power for the upstream side from the USB host or hub, whereas 
the Power OUT LED indicates the correct power supply of the 
downstream side.

USB Isolator 2kV

#33003

Power IN

Power OUT

USB-A

Socket

USB-Cable

0.2 m

USB-A

Plug

Wiring example

USB-Isolator

#33003

USB-Host

USB-Device

USB Type C

Power Supply 5 V, 1 A

at least 2 kV isolation

Summary of Contents for 33003

Page 1: ...USB Isolator valid for 33003 USB Isolator 2kV HS Release 07 2023 Manual Startup and Application...

Page 2: ...any mistakes or misunderstandings you are aware of so that we can recognize and eliminate them quickly Perform work on and with W T products only as described here and only if you have read and under...

Page 3: ...Warning notice system 4 Qualified personnel 5 Disposal 5 Symbols on the product 5 2 Safety Instructions 6 Intended Use 6 Electrical safety 6 EMC 7 3 Introduction 8 4 USB Isolator 2kV HS 33003 9 Functi...

Page 4: ...ventive actions are taken 1 1WARNING Indicates a hazard which can result in death or severe injury if no appropriate preventive actions are taken 1 1CAUTION Indicates a hazard that can result in sligh...

Page 5: ...l are defined as those who are qualified by their training and experience to recognize risks when handling the described products and to avoid possible hazards Disposal Electronic equipment may not be...

Page 6: ...faces It is not permitted to use the isolator to protect personnel against contact with dangerous voltages If a safety critical electrical isolation is required please contact us Any other use or modi...

Page 7: ...plications and the stricter emissions limits for households and small businesses Therefore there are no EMC related limitations with respect to the usability of the devices in such environments Declar...

Page 8: ...s and do not have any reference to a second ground or to the earth conductor In other areas such as measurement equipment process control or medical technology galvanic isolation of the connected devi...

Page 9: ...or in addition to the bus powered USB device A suitable wall mount adapter is included with the isolator though any 5 V DC power supply with a USB output can be used as long as it provides an output c...

Page 10: ...cates correct power for the upstream side from the USB host or hub whereas the Power OUT LED indicates the correct power supply of the downstream side USB Isolator 2kV 33003 Power IN Power OUT USB A S...

Page 11: ...100 mA Downstream Port max 120 mA plus current draw of the USB device USB connections Upstream Port USB A plug with 20 cm cable Downstream Port USB A socket integrated in housing Ambient temperature...

Page 12: ...Wiesemann Theis GmbH Porschestra e 12 D 42279 Wuppertal Mail info wut de Web www wut de Tel 49 0 202 2680 110 Fax 49 0 202 2680 265...

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