USB-4751L ADVANTECH [Advantech Co., Ltd.], USB-4751L Datasheet

USB-4751L

Manufacturer Part Number

USB-4751L

Description

48-ch Digital I/O USB Module

Manufacturer

ADVANTECH [Advantech Co., Ltd.]

Datasheet

1.USB-4751L.pdf (1 pages)

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Introduction

The USB-4700 series consists of true Plug & Play data acquisition devices. No more opening up your computer chassis to install boards-just plug in the module, then get the data.

It’s easy and efficient. USB-4751/4751L is a 48/24-bit digital I/O module for the USB bus. Its 48/24 bits are divided into six/three 8-bit I/O ports and users can configure each port as

input or output via software. USB-4751/USB-4751L also provides one event counter and three 16-bit timers, which can be cascaded to become a 32-bit timer.

Specifications

Digital Input



Digital Output



Counter/Timer



USB-4751

USB-4751L

Channels

Compatibility

Input Voltage

Channels

Compatibility

Output Voltage

Output Capability

Channels

Resolution

Max. Input Frequency

48/24 (shared with output)

5 V/TTL

Logic 0: 0.8 V max.

Logic 1: 2 V min.

48/24 (shared with input)

5 V/TTL

Logic 0: 0.5 V max.

Logic 1: 3.8 V min.

Sink: 12 mA @ 0.5 V

Source: 12 mA @ 3.8 V for single Channels

32-bit

8 MHz

5 mA @ 3.8 V for all Channels in High status

Online Download

RoHS

COMPLIANT

2002/95/EC

General



Ordering Information



Features



Bus Type

I/O Connectors

Dimensions (L x W x H) 132 x 80 x 32 mm

Power Consumption

Operating Temperature 0 ~ 60° C (32 ~ 140° F) (refer to IEC 68-2-1, 2)

Storage Temperature

Storage Humidity

USB-4751

USB-4751L

1960004544

1960005788

Compatible with USB 1.1/2.0

Portable

Bus-powered

48/24 TTL digital I/O lines

Emulates mode 0 of 8255 PPI

Buffered circuits for higher driving capacity than the 8255

Interrupt handling

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

www.advantech.com/products

48-ch Digital I/O USB Module

24-ch Digital I/O USB Module

USB 1.1/2.0

50-pin IDC male connectors, pin assignments are fully

compatible with Opto-22 I/O module racks

Typical: 200 mA @ 5 V

Max.: 500 mA @ 5 V

-20 ~ 70° C (-4 ~ 158° F)

5 ~ 95% RH, non-condensing (refer to IEC 68-2-3)

48-ch Digital I/O USB Module

24-ch Digital I/O USB Module

Wallmount Bracket

VESA Mount Bracket

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