Quatech
Quatech USOPTL4 Usb To Iso 422/485-usb To Ser Con Tb
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- SKU:
- 20054047
- MPN:
- usoptl4
- Availability:
- Usually ships the same or next business day. In stock at our CA, IL, PA, SC, TX warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 02/05/2026 12:20:31 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $137.20 each 137.2 |
| Buy 3 - 4 | and pay only $134.80 each 134.8 |
| Buy 5 or above | and pay only $130.00 each 130 |
- Stock Update:
- 02/05/2026 12:20:31 PM PST
Description
This item is brand-new, factory sealed.
These compact, isolated USB to RS-232 and USB to RS-422, and RS-485 converters allow you to add an asynchronous serial port to your USB only PC. The built in 2 kV isolation protects your port from dangerous ground loops. They are perfect for connecting to remote devices or programming ports in field service applications. They are USB 2.0 compatible. Model USO9ML2 is the RS-232 version and supports hand shake signals as well as data at speeds up to 460.8 Kbps. Model USOPTL4 is the RS-422 and RS-485 version and supports data rates up to 460.8 Kbps. RS-485 2-Wire and 4-Wire modes are selected using a DIP Switch. If you don't need isolation, use model USPTL4. Windows operating systems up to Windows 7 (32 and 64 bit) are supported. The USOPTL4 is equipped with our signature high retention USB port. The RS-422/485 versions have a removable terminal block. Need a strain relief for your RS-422 or RS-485 cable? Check out the accessories tab for our TB5P508SR-2PK.Package Contents:
- USB To Isolated 422/485 W/Plug Term Block And Leds
- 1 meter USB cable
- Driver CD
Features
Package Contents:
Yes
Restriction of Hazardous Substances (RoHS)
United States
- USB To Isolated 422/485 W/Plug Term Block And Leds
- 1 meter USB cable
- Driver CD
Certifications & Standards:
- CE
- EN 55022
- EN 61000-6-1
- EN 61000 (-4-2, -4-3, -4-4, -4-5, -4-6, -4-8, -4-11)
- CC Class
- CISPR Class B (EN55022)
- FCC Class B
Environmentally Friendly:
Yes
Environmental Compliance:
Restriction of Hazardous Substances (RoHS)
Country of Origin:
United States
Specs
| Physical Characteristics | |
| Weight (Approximate) | 6.72 oz |
| Height | 6" |
| Width | 5.5" |
| Warranty | |
| Limited Warranty | Lifetime |
| General Information | |
| Brand Name | B+B SmartWorx |
| Manufacturer Website Address | http://www.advantech.com |
| Marketing Information | These compact, isolated USB to RS-232 and USB to RS-422, and RS-485 converters allow you to add an asynchronous serial port to your USB only PC. The built in 2 kV isolation protects your port from dangerous ground loops. They are perfect for connecting to remote devices or programming ports in field service applications. They are USB 2.0 compatible. Model USO9ML2 is the RS-232 version and supports hand shake signals as well as data at speeds up to 460.8 Kbps. Model USOPTL4 is the RS-422 and RS-485 version and supports data rates up to 460.8 Kbps. RS-485 2-Wire and 4-Wire modes are selected using a DIP Switch. If you don't need isolation, use model USPTL4. Windows operating systems up to Windows 7 (32 and 64 bit) are supported. The USOPTL4 is equipped with our signature high retention USB port. The RS-422/485 versions have a removable terminal block. Need a strain relief for your RS-422 or RS-485 cable? Check out the accessories tab for our TB5P508SR-2PK. |
| Product Type | Data Transfer Adapter |
| Product Name | USB To Isolated 422/485 W/Plug Term Block And Leds |
| Manufacturer | Advantech Co., Ltd |
| Manufacturer Part Number | USOPTL4 |
| Technical Information | |
| Connector on Second End Details | 1 x Type B USB 2.0 USB Female |
| Connector on First End Details | Terminal Block RS-422/485 Serial |
| Connector Type on First End | Terminal Block RS-422/485 Serial |
| Connector Type on Second End | USB 2.0 Type B - Female |
| Features |
|
| Adapter Type | Serial/USB |
Warranty Information
All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Quatech USOPTL4 Usb To Iso 422/485-usb To Ser Con Tb
$143.47