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Features
USB-4750
Compatible with USB 1.1/2.0
Bus-powered
16 isolated DI and 16 isolated DO channels
High voltage isolation on all channels (2,500 V
DC
)
High sink current on isolated output channels (100 mA/Channels)
Supports 5 ~ 60 V
DC
isolated input channels
Interrupt handling capability
Timer/counter capability
Suitable for DIN-rail mounting
One lockable USB cable for secure connection included
Specifications
Isolated Digital Input
Channels 16
Input V
oltage
Logic 0: 5 V max. (manual)
Logic 1: 5 V min. (60 V max.) or dry contact
Interrupt Capable Ch. 2
Isolation Protection
2,500 V
DC
Isolated Digital Output
Channels 16
Output Type Sink (NPN)
Isolation Protection 2,500 V
DC
Output Voltage 5 ~ 40 V
DC
Sink Current 100 mA max. per channel
Total 1.1 A max.
Isolated Counter
Channels 2
Resolution 32-bit
Max. Input Frequency 8 MHz (manual)
Isolation Protection 2,500 V
DC
General
Bus Type USB 1.1/2.0
I/O Connector Onboard screw terminal
Dimensions (L x W x H) 132 x 80 x 32 mm (5.2" x 3.15" x 1.26")
Power Consumption Typical: 5 V @ 200 mA
Max.: 5 V @ 350 mA (manual)
Operating Temperature 0 ~ 60°C (32 ~ 140°F)
Storage Temperature -20 ~ 70°C (-4 ~ 158°F)
Storage Humidity 5 ~ 95% RH, non-condensing
Ordering Information
USB-4750-AE 32-ch Isolated Digital I/O USB Module
Accessories
1960004544 Wallmount Bracket
1960005788 VESA Mount Bracket
32-ch Isolated Digital I/O USB Module
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-4750 is a 32-channel isolated digital I/O module. With isolation protection of 2,500 V
DC
, and dry contact support, USB-4750 is ideal for industrial applications
where high-voltage protection is required. Each I/O channel of the USB-4750 corresponds to a bit in an I/O port. This makes USB-4750 very easy to program. This module also offers
a counter or timer and one digital input interrupt lines to a PC. So users can then easily do configurations by software.
Reliable and rugged enough for industrial applications, yet inexpensive enough for home projects, the USB-4750 is the perfect way to add measurement and control capability to any
USB capable computer. The USB-4750 is fully USB plug & play and easy to use. It obtains all required power from the USB port, so no external power connection is ever required.
RoHS
COMPLIANT
2002/95/EC
21-11
DAQ Boards
19
Signal Conditioning
20
Industrial USB I/O
Modules
21
(84 pages)
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