StarTech.com 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation - TAA
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The ICUSB422IS 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation connects to a computer using USB and allows you to connect any RS-422 or RS-485 serial device via the provided DB9 port or hard-wired to the terminal block. The USB to serial adapter features circuit isolation to ensure that sensitive controls and devices will not be damaged while connected, making it a viable solution for connecting costly industrial serial devices. The RS422/485 Converter receives full power via the host USB connection, and provides power to the attached serial device without requiring an external power adapter. Designed to provide a durable serial solution, the USB to RS422/485 Converter is ruggedly constructed and can be mounted nearly anywhere. Backed by a StarTech.com 2-year warranty and free lifetime technical support.
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Key specifications
- Product colour: Black
- Connector 1: USB B
- Connector 2: RS-422/485
- Connector 1 gender: Male
- Connector 2 gender: Female
- Master (outer) case height: 27.8 cm
- Master (outer) case length: 42.6 cm
- Master (outer) case width: 41.2 cm
- Products per master (outer) case: 50 pc(s)
- Operating temperature (T-T): 0 - 55 °C
- Relative humidity: 5 - 95%
- Compatible operating systems: Windows CE (4.2, 5.0, 6.0), XP Embedded, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10, 11\nWindows Server 2003, 2008 R2, 2012, 2012 R2, 2016, 2019\nmacOS 10.6 to 10.15, 11.0, 12.0, 13.0\nLinux Kernel 3.0.x+
- Cables included: USB
Operational conditions
- Storage temperature (T-T)
- -20 - 85 °C
Packaging content
- Quantity per pack
- 1 pc(s)
Packaging data
- Package depth
- 20.9 cm
- Package height
- 4.2 cm
- Package weight
- 0.39 kg
- Package width
- 14.5 cm
Ports & interfaces
- Cable length
- 1.8 m
Power
- Input voltage
- 5 V
Technical details
- Data transfer rate
- 0.00088 Gbit/s
Weight & dimensions
- Depth
- 11.8 cm
- Height
- 2.3 cm
- Weight
- 0.18 kg
- Width
- 6.4 cm
Materials
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| Description | Add an R422/485 serial port to your laptop or desktop computer through USB The ICUSB422IS 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation connects to a computer using USB and allows you to connect any RS-422 or RS-485 serial device via the provided DB9 port or hard-wired to the terminal block. The USB to serial adapter features circuit isolation to ensure that sensitive controls and devices will not be damaged while connected, making it a viable solution for connecting costly industrial serial devices. The RS422/485 Converter receives full power via the host USB connection, and provides power to the attached serial device without requiring an external power adapter. Designed to provide a durable serial solution, the USB to RS422/485 Converter is ruggedly constructed and can be mounted nearly anywhere. Backed by a StarTech.com 2-year warranty and free lifetime technical support. |
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Add an RS232 serial port with circuit isolation to your laptop or desktop computer, through USB The ICUSB2321FIS 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation converts an available USB 1.1 or 2.0 port into an RS232 DB9 port that can be used to connect, monitor and control your serial devices. The USB to serial adapter features integrated optical isolation circuits and surge protection to protect your critical, sensitive control equipment against electrical damage, making it a viable solution for costly industrial serial devices. The versatile FTDI chipset also supports COM retention, additional customization/features, and compatibility not offered by most other solutions. Broad operating system compatibility including Windows®, Windows CE, Mac OS and Linux, makes this product easy to integrate into mixed environments. Backed by a StarTech.com 2-year warranty and free lifetime technical support. |
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A Partnership-First Approach
At NUTEC, we take a partnership-first approach to every engagement. We start by understanding your business - its challenges, priorities, and long-term goals before recommending any technology solution. From workplace modernization and cloud infrastructure to cyber security and systems integration, our team works closely with you at every stage, ensuring the right technology is procured, implemented, and supported with clarity and confidence. We believe in transparent communication, tailored outcomes, and building lasting partnerships that grow with your business.

