Industrial USB I/O Modules
Features
RoHS
COMPLIANT
2002/95/EC
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 VDC)
High sink current on isolated output channels (100 mA/Channels)
Supports 5 ~ 50 VDC isolated input channels
Interrupt handling
Timer/counter capability
Suitable for DIN-rail mounting
One lockable USB cable for secure connection included
Specifications
Isolated Digital Input
Channels
16
Input Voltage
Logic 0: 2 V max.
Logic 1: 5 V min. (60 V max.) or dry contact
Interrupt Capable Ch. 2
Isolation Protection
2,500 VDC
Isolated Digital Output
Channels
16
Output Type
Sink (NPN)
Isolation Protection
2,500 VDC
Output Voltage
5 ~ 40 VDC
Sink Current
100 mA max. per channel
Total 1.1 A max.
Isolated Counter
Channels
2
Resolution
32-bit
Max. Input Frequency 1 MHz
Isolation Protection
2,500 VDC
General
Bus Type
USB 1.1/2.0
I/O Connectors
Onboard screw terminals
Dimensions (L x W x H) 132 x 80 x 32 mm
Power Consumption
Typical: 200 mA @ 5 V
Max.: 300 mA @ 5 V
Operating Temperature 0 ~ 60° C (32 ~ 140° F) (refer to IEC 68-2-1, 2)
Storage Temperature
-20 ~ 70° C (-4 ~ 158° F)
Storage Humidity
5 ~ 95% RH, non-condensing (refer to IEC 68-2-3)
Ordering Information
USB-4750
32-ch Isolated Digital I/O USB Module
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 VDC, 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.
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