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NI 778476-44 | USB-485/4 4 Port USB to RS-485 Converter Universal Europe 240 VAC

Manufacturer number: 778476-44

NI 778476-44 | USB-485/4 4 Port USB to RS-485 Converter Universal Europe 240 VAC.

Technical Data

Description

778476-44 | USB-485/4 4 Port USB to RS-485 Converter Universal Europe 240 VAC

The USB‑485/4 interface provides an asynchronous serial port instead of a USB port to enable communication with devices equipped with RS‑485 and RS‑422 interfaces. The USB 485/4 port can be used within applications as a standard serial port, including for RTS/CTS hardware handshake lines. NI serial interfaces appear as standard COM ports, so compatibility with programs given, use serial communication.

About the Manufacturer

NI
National Instruments is a global leader in test, measurement, and control solutions. NI's platform-based approach combines modular hardware and software to help customers address complex engineering challenges. Applications range from automotive, electronics, and energy to research/education and industrial systems.

News and Knowledge

TechTalk

Laura Le Cam from dataTec talks to Oliver Bruder from NI about the current challenges and opportunities surrounding inte...

08/07/2025
Reading time 4 Min.
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