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USB Converters/Isolators/Hubs - ULI-300/400

Advantech USB products provide USB to RS-232/ 422/ 485 converters, industrial USB 2.0/ 3.0 hubs, and Industrial USB 2.0 Isolators.


Advantech has developed the most extensive line of USB to serial converters, industrial USB hubs, and Industrial USB 2.0 Isolators on the market. They are built tough to handle the most demanding environments; our products are rugged and reliable. Look for the orange connector -- you’ll find a high retention port that’s 50% stronger than a conventional USB port. It won’t let go until you want it too. Plus, it works with any standard USB Cable. You'll also find isolation protection built into many of our USB products. It prevents common surges, spikes and ground loops from damaging your equipment.


Feature Highlights



USB Port-powered and Locked Serial Number Design Eases Installation

  • Powered by the USB host port.
  • Locked serial number, lets you plug-and-play without having to worry about re-installing drivers.
  • Compact size fits anywhere, ideal for field services.



High-retention USB Connector Grips Cable Tight for High-vibration Applications

  • 50% stronger withdrawal force than standard USB connectors.
  • Withstands 3.4 lbs pull force.
  • Stays connected in high vibration environments.


Surge / ESD / Isolation / Wide Temperature for Heavy-duty Applications

  • 15 kV air, 8 kV contact ESD protection.
  • Wide operating temperature range (-40° to +80°C).
  • 4 kV isolation protection for equipment and data.
     

Quick Find

  • Certification

    • Safety

  • Connector

    • USB

  • Downstream USB Port

    • Connector Type

    • Port Number

    • Standard

  • Environment

    • Operating Temperature

    • Temperature (Operating Range)

  • General

    • Isolation

    • Mounting

    • Power

    • Serial Connector

    • Serial Port Count

    • Serial Type

    • Temperature

  • Mechanism

    • Enclosure (Metal)

  • Power

    • Power Input (DC)

    • Power Input (USB)

  • Protection

    • Isolation

  • Serial Communication

    • Serial Port Connector Type

    • Serial Port Number

    • Serial Standard

  • Upstream USB Port

    • Connector Type

  • USB Communication

    • Locked Serial Number

48 total products

Part Number Description Certification Connector Downstream USB Port Environment General Mechanism Power Protection Serial Communication Upstream USB Port USB Communication
    Safety USB Connector Type Port Number Standard Operating Temperature Temperature (Operating Range) Isolation Mounting Power Serial Connector Serial Port Count Serial Type Temperature Enclosure (Metal) Power Input (DC) Power Input (USB) Isolation Serial Port Connector Type Serial Port Number Serial Standard Connector Type Locked Serial Number
Part Number Description Certification Connector Downstream USB Port Environment General Mechanism Power Protection Serial Communication Upstream USB Port USB Communication
    Safety USB Connector Type Port Number Standard Operating Temperature Temperature (Operating Range) Isolation Mounting Power Serial Connector Serial Port Count Serial Type Temperature Enclosure (Metal) Power Input (DC) Power Input (USB) Isolation Serial Port Connector Type Serial Port Number Serial Standard Connector Type Locked Serial Number
ADAM-4561-CE Isolated USB to RS-232/422/485 Converter N/A N/A N/A N/A N/A -10~70 °C (14~158 °F) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
ADAM-4562-AE Isolated USB to RS-232 Converter N/A N/A N/A N/A N/A -10~70 °C (14~158 °F) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
BB-00-00328 USB3 2PRT (LOCK) MM 100M EXTENDER EU N/A N/A N/A N/A N/A N/A N/A N/A N/A Euro N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
BB-00-00347 USB Extender, 4 Port, USB 2.0 over CAT 5e, 100m, US Power Supply N/A N/A N/A N/A N/A N/A N/A N/A N/A North America N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
BB-00-00348 USB Extender, 4 Port, USB 2.0 over CAT 5e, 100m, EU Power Supply N/A N/A N/A N/A N/A N/A N/A N/A N/A Euro N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
BB-00-00349 USB Extender, 4 Port, USB 2.0 over CAT 5e, 100m, UK Power Supply N/A N/A N/A N/A N/A N/A N/A N/A N/A UK N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
BB-00-00376 USB Extender, 4 Port, USB 2.0 over Gigabit LAN, 100m, US Power Supply N/A N/A N/A N/A N/A N/A N/A N/A N/A North America N/A N/A N/A 0 to 50C N/A N/A N/A N/A N/A N/A N/A N/A N/A
BB-00-00391 USB Extender, 1 Port, USB 2.0 over CAT 5e, 100m, US Power Supply N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
BB-232USB9M Serial Converter, USB 2.0 to RS-232 DB9 M N/A N/A N/A N/A N/A N/A 0 ~ 70°C (32 ~ 158°F) N/A Inline Bus Powered DB9 Male 1 RS-232 0 to 70C N/A N/A Port-Powered from USB host (5 VDC) N/A DB9 male 1 RS-232 Type B (Female) N/A
BB-232USB9M-LS Serial Converter, USB 2.0 Locked Serial Number to RS-232 DB9 M N/A N/A N/A N/A N/A N/A 0 ~ 70°C (32 ~ 158°F) N/A Inline Bus Powered DB9 Male 1 RS-232 0 to 70C N/A N/A Port-Powered from USB host (5 VDC) N/A DB9 male 1 RS-232 Type B (Female) Yes
BB-485USB9F-2W Serial Converter, USB 2.0 to RS-485 2W DB9 F N/A N/A N/A N/A N/A N/A 0 ~ 70°C (32 ~ 158°F) N/A Inline Bus Powered DB9 Female 1 RS-485 2-wire 0 to 70C N/A N/A Port-Powered from USB host (5 VDC) N/A DB9 Female 1 RS-485 Type B (Female) N/A
BB-485USB9F-2W-LS Serial Converter, USB 2.0 Locked Serial Number to RS-485 2W DB9 F N/A N/A N/A N/A N/A N/A 0 ~ 70°C (32 ~ 158°F) N/A Inline Bus Powered DB9 Female 1 RS-485 2-wire 0 to 70C N/A N/A Port-Powered from USB host (5 VDC) N/A DB9 Female 1 RS-485 Type B (Female) Yes
BB-485USB9F-4W Serial Converter, USB 2.0 to RS-485 4W DB9 F N/A N/A N/A N/A N/A N/A 0 ~ 70°C (32 ~ 158°F) N/A Inline Bus Powered DB9 Female 1 RS-485 4-wire 0 to 70C N/A N/A Port-Powered from USB host (5 VDC) N/A DB9 Female 1 RS-485 Type B (Female) N/A
BB-485USB9F-4W-LS Serial Converter, USB 2.0 Locked Serial Number to RS-485 4W DB9 F N/A N/A N/A N/A N/A N/A 0 ~ 70°C (32 ~ 158°F) N/A Inline Bus Powered DB9 Female 1 RS-485 4-wire 0 to 70C N/A N/A Port-Powered from USB host (5 VDC) N/A DB9 Female N/A RS-485 Type B (Female) Yes
BB-485USBTB-2W-A Serial Converter, USB 2.0 to RS-485 2W TB N/A N/A N/A N/A N/A N/A 0 ~ 70°C (32 ~ 158°F) N/A Inline Bus Powered Terminal Block 1 RS-485 2-wire 0 to 70C N/A N/A Port-Powered from USB host (5 VDC) N/A Terminal block 1 RS-485 Type B (Female) High Retention N/A
BB-485USBTB2WLS-A Serial Converter, USB 2.0 Locked Serial Number to RS-485 2W TB N/A N/A N/A N/A N/A N/A 0 ~ 70°C (32 ~ 158°F) N/A Inline Bus Powered Terminal Block 1 RS-485 2-wire 0 to 70C N/A N/A Port-Powered from USB host (5 VDC) N/A Terminal block 1 RS-485 Type B (Female) High Retention Yes
BB-485USBTB-4W-A Serial Converter, USB 2.0 to RS-485 4W TB N/A N/A N/A N/A N/A N/A 0 ~ 70°C (32 ~ 158°F) N/A N/A N/A N/A N/A N/A N/A N/A N/A Port-Powered from USB host (5 VDC) N/A Terminal block 1 RS-485 Type B (Female) High Retention N/A
BB-485USBTB4WLS-A Serial Converter, USB 2.0 Locked Serial Number to RS-485 4W TB N/A N/A N/A N/A N/A N/A 0 ~ 70°C (32 ~ 158°F) N/A N/A N/A N/A N/A N/A N/A N/A N/A Port-Powered from USB host (5 VDC) N/A Terminal block 1 RS-485 Type B (Female) High Retention Yes
BB-PS12VLB-INT-MED Power Supply, AC to 12 VDC Medical-grade, Locking Plug N/A N/A N/A N/A N/A N/A N/A N/A N/A 100-240VAC N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
BB-TTL3USB9M Serial Converter, USB 2.0 to 3.3 V TTL DB9 M N/A N/A N/A N/A N/A N/A N/A N/A Inline Bus Powered DB9 Male 1 TTL 3V 0 to 70C N/A N/A N/A N/A N/A N/A N/A N/A N/A
BB-UH104 USB 2.0 Hub, 4 port, Commerical N/A N/A Type A (Female) High Retention 4 USB 2.0 N/A -40 ~ 80°C (-40 ~ 176°F) N/A Panel Bus Powered N/A N/A N/A -40 to 80C N/A N/A Port-Powered from USB host (5 VDC) N/A N/A N/A N/A Type B (Female) High Retention N/A
BB-UH401 USB 2.0 4 kV Isolator, 1 Port, 12 Mbps Full Speed N/A N/A Type A (Female) High Retention 1 USB 2.0 N/A -40 ~ 80°C (-40 ~ 176°F) 4kV Inline Bus Powered N/A N/A N/A -40 to 80C N/A N/A Port-Powered from USB host (5 VDC) 4,000 VDC N/A N/A N/A Type B (Female) High Retention N/A
BB-UH401-2KV USB 2.0 2 kV Isolator, 1 Port, 12 Mbps Full Speed N/A N/A N/A N/A N/A N/A N/A 2kV Inline Bus Powered N/A N/A N/A -40 to 80C N/A N/A N/A N/A N/A N/A N/A N/A N/A
BB-UHR204 ULI-414I USB 2.0 Hub, 4 Port, Industrial UL508, Class 1 Division 2 N/A Type A (Female) High Retention 4 USB 2.0 N/A -40 ~ 80°C (-40 ~ 176°F) N/A DIN, Panel Bus, 10-30VDC N/A N/A N/A -40 to 80C Metal 10 ~ 30 VDC N/A N/A N/A N/A N/A Type B (Female) High Retention N/A
BB-UHR207 USB 2.0 Hub, 7 port, Ind. UL508, Class 1 Division 2 N/A Type A (Female) High Retention 7 USB 2.0 N/A -40 ~ 80°C (-40 ~ 176°F) N/A DIN, Panel 10-30VDC N/A N/A N/A -40 to 80C Metal 10 ~ 30 VDC N/A N/A N/A N/A N/A Type B (Female) High Retention N/A
BB-UHR304 USB 2.0 Hub, 4 port, Ind. Isolated CE, FCC, UL/cUL 60950-1, Class I, Division 2 N/A Type A (Female) High Retention 4 USB 2.0 N/A -40 ~ 80°C (-40 ~ 176°F) 4kV DIN, Panel 10-30VDC N/A N/A N/A -40 to 80C Metal 10 ~ 30 VDC N/A 4,000 VDC N/A N/A N/A Type B (Female) High Retention N/A
BB-UHR307 USB 2.0 Hub, 7 port, Ind. Isolated UL508, Class 1 Division 2 N/A Type A (Female) High Retention 7 USB 2.0 N/A -40 ~ 80°C (-40 ~ 176°F) 4kV DIN, Panel 10-30VDC N/A N/A N/A -40 to 80C Metal 10 ~ 30 VDC N/A 4,000 VDC N/A N/A N/A Type B (Female) High Retention N/A
BB-UHR401 USB 2.0 4 kV Isolator, 1 Port, 12 Mbps Full Speed, Ind., AC Adapter N/A N/A Type A (Female) High Retention 1 USB 2.0 N/A 0 ~ 50°C (32 ~ 122°F) 4kV Panel 10-30VDC N/A N/A N/A 0 to 50C N/A 10 ~ 30 VDC N/A 4,000 VDC N/A N/A N/A Type B (Female) High Retention N/A
BB-UHR402 USB 2.0 4 kV Isolator, 2 Port, 12 Mbps Full Speed, Ind., AC Adapter N/A N/A Type A (Female) High Retention 2 USB 2.0 N/A 0 ~ 50°C (32 ~ 122°F) 4kV Panel 10-30VDC N/A N/A N/A 0 to 50C N/A 10 ~ 30 VDC N/A 4,000 VDC N/A N/A N/A Type B (Female) High Retention N/A
BB-USB3AMBM-3FT USB 3.0 Cable, 0.9m / 3 ft. N/A Type A-B Male N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
BB-USBAMBM-15F USB 2.0 Cable, 4.6 m / 15 ft N/A N/A N/A N/A N/A N/A -40 ~ 80°C (-40 ~ 176°F) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
BB-USBAMBM-3F USB 2.0 Cable, 0.9 m / 3 ft N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
BB-USBAMBM-6F USB 2.0 Cable, 1.8 m / 6 ft N/A N/A N/A N/A N/A N/A -40 ~ 80°C (-40 ~ 176°F) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
BB-USBAMBM-BK-15F USB 2.0 Cable, 4.6 m / 15 ft (black) N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
BB-USBHUB4OEM USB 2.0 Hub, 4-port, Open Board N/A N/A Type A (Female) High Retention 4 USB 2.0 N/A -40 ~ 80°C (-40 ~ 176°F) N/A Open board Bus Powered N/A N/A N/A -40 to 80C N/A N/A Port-Powered from USB host (5 VDC) N/A N/A N/A N/A Type B (Female) High Retention N/A
BB-USH204 USB 3.0 Hub, 4-Port, Ind. N/A N/A Type A (Female) 4 USB 3.2 Gen 1 / USB 3.0 N/A 0 ~ 40°C (32 ~ 104°F) N/A DIN / Panel N/A N/A N/A N/A 0 to 40C Metal 9~24 VDC N/A N/A N/A N/A N/A Type B (Female) N/A
BB-USH207 USB 3.0 Hub, 7-Port, Ind. N/A N/A Type A (Female) 7 USB 3.2 Gen 1 / USB 3.0 N/A 0 ~ 40°C (32 ~ 104°F) N/A N/A N/A N/A N/A N/A N/A Metal 9~24 VDC N/A N/A N/A N/A N/A Type B (Female) N/A
BB-USO9ML2-A Serial Converter, USB 2.0 to RS-232 DB9 M, Isolated N/A N/A N/A N/A N/A N/A 0 ~ 70°C (32 ~ 158°F) 2kV Inline Bus Powered DB9 Male 1 RS-232 0 to 70C N/A N/A Port-Powered from USB host (5 VDC) 2,000 VDC DB9 male 1 RS-232 Type B (Female) High Retention N/A
BB-USO9ML2-LS-A Serial Converter, USB 2.0 Locked Serial Num to RS-232 DB9 M, Isolated N/A N/A N/A N/A N/A N/A 0 ~ 70°C (32 ~ 158°F) 2kV Inline Bus Powered DB9 Male 1 RS-232 0 to 70C N/A N/A Port-Powered from USB host (5 VDC) 2,000 VDC DB9 male 1 RS-232 Type B (Female) High Retention Yes
BB-USO9ML4 Serial Converter, USB 2.0 to RS-422/485 DB9 Male, Isolated N/A N/A N/A N/A N/A N/A 0 ~ 70°C (32 ~ 158°F) 2kV Inline Bus Powered Terminal Block 1 RS-422, RS-485 0 to 70C N/A N/A Port-Powered from USB host (5 VDC) 2,000 VDC DB9 male 1 RS-422 / RS-485 Type B (Female) High Retention N/A
BB-USOPTL4 Serial Converter, USB 2.0 to RS-422/485 TB, Isolated N/A N/A N/A N/A N/A N/A 0 ~ 70°C (32 ~ 158°F) 2kV Inline Bus Powered Terminal Block 1 RS-422, RS-485 0 to 70C N/A N/A Port-Powered from USB host (5 VDC) 2,000 VDC Terminal block 1 RS-422 / RS-485 Type B (Female) High Retention N/A
BB-USOPTL4-2P Serial Converter, USB 2.0 to 2 x RS-422/485 TB, Isolated N/A N/A N/A N/A N/A N/A N/A 2kV Panel Bus Powered Terminal Block 2 RS-422, RS-485 0 to 70C N/A N/A N/A N/A N/A N/A N/A N/A N/A
BB-USOPTL4-4P Serial Converter, USB 2.0 to 4 x RS-422/485 TB, Isolated N/A N/A N/A N/A N/A N/A 0 ~ 70°C (32 ~ 158°F) 2kV Panel Bus Powered Terminal Block 4 RS-422, RS-485 0 to 70C N/A 10 ~ 30 VDC Port-Powered from USB host (5 VDC) 2,000 VDC Terminal block 4 RS-422 / RS-485 Type B (Female) High Retention N/A
BB-USOPTL4DR-2 Serial Converter, USB 2.0 to 2 x RS-422/485 TB, Isolated, DIN Rail N/A N/A N/A N/A N/A N/A 0 ~ 70°C (32 ~ 158°F) 3kV DIN Bus Powered Terminal Block 2 RS-422, RS-485 0 to 70C N/A N/A Port-Powered from USB host (5 VDC) 3,000 VDC Terminal block 2 RS-422 / RS-485 Type B (Female) High Retention N/A
BB-USOPTL4-LS Serial Converter, USB 2.0 Locked Serial Num to RS-422/485 TB, Isolated N/A N/A N/A N/A N/A N/A 0 ~ 70°C (32 ~ 158°F) 2kV Inline Bus Powered Terminal Block 1 RS-422, RS-485 0 to 70C N/A N/A Port-Powered from USB host (5 VDC) 2,000 VDC Terminal block 1 RS-422 / RS-485 Type B (Female) High Retention Yes
BB-USPTL4 Serial Converter, USB 2.0 to RS-422/485 TB N/A N/A N/A N/A N/A N/A N/A N/A Inline Bus Powered Terminal Block 1 RS-422, RS-485 0 to 70C N/A N/A N/A N/A N/A N/A N/A N/A N/A
BB-USPTL4-LS Serial Converter, USB 2.0 Locked Serial Number to RS-422/485 TB N/A N/A N/A N/A N/A N/A N/A N/A Inline Bus Powered Terminal Block 1 RS-422, RS-485 0 to 70C N/A N/A N/A N/A N/A N/A N/A N/A N/A
BB-USR604 Serial Converter, USB 2.0 to 4 x RS-232/422/485 DB9 M, Ind. Isolated Class I, Division 2, UL 508 N/A N/A N/A N/A N/A -40 ~ 80°C (-40 ~ 176°F) 2kV DIN, Panel 10 to 48VDC DB9 Male 4 RS-232, RS-422, RS-485 -40 to 80C Metal 10 ~ 48 VDC N/A 2,000 VDC DB9 male 4 RS-232 / RS-422 / RS-485 Type B (Female) High Retention N/A

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