Advantech 24 Channel Digital I/O USB Module in No Colour
Advantech 24 Channel Digital I/O USB Module in No Colour

USB-4751L Series - Advantech 24 Channel Digital I/O USB Module

  • USB-4751L-BE
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Who We Are

Impulse Embedded is a leading provider of Industrial computing systems and solutions. Our customers rely on us to provide the best embedded computing products and solutions for the challenges presented by today’s industrial demands. Together with our global manufacturing partners we provide world-class innovative embedded computing and automation products and solutions suitable for multiple industrial market sectors.

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Contact Us
Need Help? Call: +44 (0)1782 337 800

The USB-4751L is a compact and low-cost data acquisition module which utilises the USB data bus.

The USB-4751L is both rugged and reliable and is a quick and easy solution for both on-site and on-field based data acquisition tasks.

In total the USB-4751L will receive up to 24 digital I/O signals. All power required for the USB-4751L is drawn through the USB bus, removing the need for external power supplies and cabling.

Impulse can supply the USB-4751L on its own or paired with one of our embedded systems or boards.

For more information about the USB-4751L please contact our technical sales team on +44 (0)1782 337 800 or alternatively submit an enquiry.
 

Features
  • 24 TTL digital I/O lines
  • Emulates mode 0 of 8255 PPI
  • Buffered circuits for higher driving capacity than 8255
  • Interrupt handling capability
  • Timer/Counter interrupt capability
  • Supports both dry and wet contact
  • 50-pin Opto-22 compatible box header
  • Suitable for DIN-rail mounting
  • One lockable USB cable for secure connection included
  • Digital Input:
  • Channels: 24 (shared with output)
  • Compatibility: 5V/TTL
  • Input Voltage: Logic 0: 0.8V max. Logic 1: 2V min.
  • Digital Output:
  • Channels: 24 (shared with input)
  • Compatibility: 5V/TTL
  • Output Voltage: Logic 0: 0.5V max. Logic 1: 3.8V min.
  • Output Capability: Sink: 12mA @ 0.5V Source: 12mA @ 3.8V for single channels. 5mA @ 3.8V for all channels in high status.
  • Counter/Timer:
  • Channels: 2
  • Resolution: 32-bit
  • Max. Input Frequency: 10MHz
  • General:
  • Bus Type: USB 1.1/2.0
  • I/O Connector: 50-pin box headers, pin assignments are fully compatible with Opto-22 I/O module racks
  • Dimensions : L132mm x W80mm x H32mm
  • Power Consumption: Typical: 5V @ 200mA. Max: 5V @ 500mA
  • Operating Temperature: 0°C to +60°C (Refer to IEC 68-2-1, 2)
  • Storage Temperature: -20°C to +70°C (-4 ~ 158°F)
  • Storage Humidity: 5% to 95% RH, Non-condensing (refer to IEC 68-2-3)

Delivery & Returns

We offer a range of delivery options to suit your needs.

UK Mainland

  • Free next day shipping on all orders over £150 (UK Mainland only)
  • Next day delivery - £12 (UK Mainland only)
  • Postcode Exclusions: ZE, KW15+ PO 30, JE, HS, GY, TR, IM, AB31+, KW 1-14, FK19+, PA20+, IV, PH

Northern Ireland & Highlands

  • Northern Ireland (2 business day delivery) - from £40 (UKIMS required for NI)
  • Highlands delivery (up to 3 business days) - from £30

Ireland

  • Ireland Economy (2-5 business days) - from £35
  • Ireland Priority (1-3 business days) - from £50

RMA

In order to process returned goods, Impulse Embedded Limited uses an internal RMA system. Before returning goods for any reason, please contact Impulse Embedded Limited (returns@impulse-embedded.co.uk) to request an RMA number. Please confirm the reason for the return of the goods, providing the Serial Number, Product Code, and Impulse Embedded Limited Invoice Number (if known).

When returning goods, please ensure they are suitably packed so as to avoid damage, are in the original packaging, along with all accessories, with the outer packaging marked with the RMA number. It is recommended that you use a signed delivery service, as goods lost in transit are not the responsibility of Impulse Embedded Limited.

Please do not write the RMA number on the goods or on the original packaging. Impulse Embedded Limited may refuse returned goods and return them if they arrive without an RMA number, or not in the original packaging.

Advantech 24 Channel Digital I/O USB Module

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  • USB-4751L-BE

    24 Channel Digital I/O USB Module

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