QUATECH USOPTL4 Usb Tb 835788108491 422/485-USB

( Brand: Quatech ), ( Manufacturer Part Number: USOPTL4 ), ( Type: Data Transfer Adapter ), ( UPC: 835788108491 )

Review QUATECH Usb To Iso 422/485-usb Ser Con Tb

Introducing the Quatech USOPTL4 USB Iso 422/485-USB TB, a versatile and high-performance data acquisition and control solution designed for industrial automation applications. This USB-to-Iso-422/485 converter is engineered to provide reliable communication between your computer and various industrial devices, such as Programmable Logic Controllers (PLCs), Distributed I/O Systems, and Data Acquisition Systems.

The USOPTL4 is an ISO 422 and ISO 485 compliant converter, making it suitable for use with a wide range of industrial protocols, including Modbus RTU and Modbus TCP. It features a USB 2.0 interface, delivering fast and efficient data transfer rates of up to 6 Mbps. The device is also equipped with an integrated isolator to protect against voltage differences and electromagnetic interference, ensuring reliable data transmission and system stability.

This USB Iso 422/485-USB TB from Quatech comes in a compact and rugged design, suitable for use in harsh industrial environments. It features a robust metal housing and is equipped with an LED indicator, providing clear visual feedback on the communication status. The device is also compatible with popular operating systems, including Windows, Linux, and Mac OS X.

The Quatech USOPTL4 USB Iso 422/485-USB TB also includes drivers and software for easy setup and configuration. The driver package includes support for various communication protocols, allowing you to quickly and easily configure the device for your specific application. The software provides a user-friendly interface for monitoring and controlling communication between your computer and industrial devices.

In summary, the Quatech USOPTL4 USB Iso 422/485-USB TB is a powerful and versatile USB-to-Iso-422/485 converter, designed to provide reliable communication between your computer and a wide range of industrial devices. With its fast data transfer rates, robust design, and support for various communication protocols, it is an essential tool for industrial automation applications.

The Quatech US-OPTL-4 USB Isolator is a device designed to allow communication between USB devices and devices using the 422/485 bus protocol for industrial automation applications. Here are some pros and cons of buying this Quatech USB isolator:

1. Isolation: The primary function of this device is to provide electrical isolation between the USB device and the 422/485 bus, ensuring data integrity and safety.

2. Compatibility: The US-OPTL-4 USB Isolator is compatible with various operating systems, including Windows, Linux, and Mac OS, making it a versatile choice for industrial applications.

3. Easy to use: This device can be easily integrated into industrial automation systems, as it does not require any additional software or drivers, making installation and configuration simple.

4. Rugged design: The US-OPTL-4 USB Isolator is designed for industrial environments and can withstand harsh conditions, including temperature extremes and vibration.

1. Cost: The Quatech US-OPTL-4 USB Isolator may be more expensive compared to other USB-to-422/485 converters in the market.

2. Limited data transfer rates: This device may not support high data transfer rates, making it less suitable for applications that require fast data transfer.

3. Size: The US-OPTL-4 USB Isolator is larger than some other USB-to-422/485 converters, which may limit its use in space-constrained applications.

In conclusion, the Quatech US-OPTL-4 USB Isolator is a reliable and robust solution for industrial applications that require data communication between USB devices and 422/485 bus systems. Its electrical isolation and compatibility with various operating systems make it a valuable addition to automation systems. However, its cost, limited data transfer rates, and size may be drawbacks for some users.

If you require a cost-effective solution with faster data transfer rates, you may consider other USB-to-422/485 converters with different specifications. However, if electrical isolation and compatibility are crucial factors in your application, the Quatech US-OPTL-4 USB Isolator is a recommended choice.

Details:

These compact, isolated USB to RS-232 and RS-422, RS-485 converters allow you add an asynchronous serial port your only PC. LED Indicator. Certifications Standards: CE EN 55022 61000-6-1 61000 -4-2, -4-3, -4-4, -4-5, -4-6, -4-8, -4-11 CC Class CISPR B EN55022 FCC. Country of Origin: USA.

Environmentally Friendly: Yes. Package Contents: USB To Isolated 422/485 W/Plug Term Block And Leds 1 meter cable Driver CD.: This item is brand-new, factory sealed. The built in 2 JV isolation protects your port from dangerous ground loops.

They are perfect for connecting to remote devices or programming ports in field service applications. Opened items must be in re-sellable condition including original packaging and all accessories. Adapter Type Serial/USB.

part #: usoptl4 prices

• $99.00-$156.20

specifications induservo:

• brand: Quatech
• mpn: Usoptl4
• type: Data Transfer Adapter
• upc: 835788108491

general induservo:

• condition: New
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• city: USA
• # reviews: 336688
• rating: 99.6%

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• method: Money back
• policy: Returns Accepted
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• time: 30 Days

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• sold: 0
• started: March 22, 2026
• availability: In Stock
• options: Ship-to-home
• quantity: 5

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• type: Fixed
• transit: 3-5 Days
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