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USB-5855-AE 32-channel Isolated Digital Input & 16-channel PhotoMOS USB 3.0 I/O module

  1. USB 3.0 SuperSpeed
  2. Daisy chainable by built in USB hub
  3. 32-ch digital input and 16-ch PhotoMOS Relay output (Form A) isolation
  4. Wide input voltage range (10 ~ 30 VDC)
  5. 1500 VDC optical isolation for relay outputs
  6. Quick removable European type connector
  7. LED indicators for I/O status
  8. Supported operating systems: Windows XP/7/8/10
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USB DAQ Modules

Advantech's USB DAQ modules, USB-5800/4700 series, are suitable for diverse industrial applications that require easy-to-install portable I/O capabilities. With its plug-and-play USB interface, users can easily extend or upgrade their system's I/O functions, especially ideal for systems without PCI/PCIe slots.

Feature Highlights
Ease of Use
  • Detachable Screw Terminal with On-Module Pin Assignment Index
  • The front-facing LED indicators, ID switch, and terminal blocks provide convenient access for easy installation and maintenance (USB-5800 series Only)
Safety and Reliability
  • Advantech provides lockable USB cables to prevent them from being unplugged accidentally.
  • Equipped with Level 3 electrostatic discharge and surge protection. (USB-5800 series only)
  • Features advanced functionalities, such as Auto Recovery, Output-Locker, and link reconnection, to ensure zero failures. (USB-5800 series only)

Support daisy chaining of up to five modules, which eliminates the need to adopt a USB hub to expand the system I/O. (USB-5800 series only)

Comparison Table
Model OS USB Type USB Transmission
Sampling Rate Watchdog &
Auto Recovery
Isolation Expandability Cable Connection OS Support
USB-4700(Basic) USB 2.0 480 Mbps 200 KS/s - - - Side Win 7
USB 3.0 5 Gbps 800 KS/s - 2500 VDC Daisy chain
up to 5 modules
Daisy chain
up to 5 modules
Front Win 10
Product Specifications
Unit: mm
USB-5800 Series
USB-4700 Series

Both series of USB DAQ modules provide easy-to-install DIN-rail mounting method.

USB-5800 Series
USB-4700 Series
Inside the Box
USB-5800 Series
Programming Language
C#, C++, LabVIEW, VB.Net, BCB, MFC, VB6, Delphi, Java, Matlab, Qt
Digital Input
32 (Isolated)
Digital Input
Isolation Protection
2,500 VDC
Relay Output
16 Form A
Relay Output
Contact Rating (Resistive)
1.2 A @ 60 VDC
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