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USB-4751 48-ch Digital I/O USB Module
£97.00 excl. vat
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.
Please click the link below to open the PDF datasheet
View Datasheet -
- Compatible with USB 1.1/2.0
- Portable
- Bus-powered
- Emulates mode 0 of 8255 PPI
- 48 TTL digital I/O lines
- 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
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- Channels: USB-4751: 48 (shared with output)
- Compatibility: 5 V/TTL
- Input Voltage: Logic 0: 0.8 V max.
Logic 1: 2 V min.
Digital Output
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- Channels: USB-4751: 48 (shared with input)
- Compatibility: 5 V/TTL
- Output Voltage: Logic 0: 0.5 V max.
Logic 1: 3.8 V min.
-
- Output Capability: Sink: 12 mA @ 0.5 V
Source: 12 mA @ 3.8 V for single channels
5 mA @ 3.8 V for all channels in high status
Counter/Timer
-
- Channels: 2
- Resolution: 32-bit
- Max. Input Frequency: 10 MHz
General
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- 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 (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 @ 500 mA
-
- Operating Temperature: 0 ~ 60 °C (32 ~ 140 °F)
- Storage Temperature: -20 ~ 70 °C (-4 ~ 158 °F)
- Storage Humidity: 5 ~ 95% RH, non-condensing
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