Home SEALEVEL | USB Serial Adapters SeaLINK+485: USB to 1 Port RS-422/485 Serial Adapter
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SEALEVEL | USB Serial Adapters

SeaLINK+485: USB to 1 Port RS-422/485 Serial Adapter

Rs. 16383.00

The SeaLINK+485 is a compact USB-to-serial adapter that enables seamless communication with RS-422, RS-485, or RS-530 devices. Offering a single high-speed port with data rates up to 921.6K bps, it’s the perfect solution for adding legacy serial connectivity to modern USB-only systems. With broad compatibility across Windows and Linux, and a plug-and-play design, this adapter delivers reliable, industrial-grade performance for demanding serial I/O applications..

  • Detail
  • Special Features
  • Specification

The SeaLINK+485 serial adapter is designed to simplify integration between USB-enabled host systems and industrial or legacy devices using RS-422, RS-485, or RS-530 protocols. Its USB/UART communication engine ensures stable high-speed data transfer, while the high-retention USB connection resists accidental disconnection — ideal for mission-critical setups. With support for Sealevel’s SeaCOM drivers, setup is quick and intuitive. Whether you're extending serial communication over long distances or upgrading an existing system to USB, the SeaLINK+485 offers dependable performance in a compact footprint.

  1. Single USB to RS-422/485/530 serial port

  2. Supports high data rates up to 921.6K bps

  3. Long-distance communication up to 4000 feet

  4. USB/UART interface with high-retention USB connector

  5. Works with Sealevel’s SeaCOM drivers for easy setup

  6. Compatible with Windows and Linux operating systems

  7. Compact design for portable and embedded applications

  8. Rugged industrial build with reliable electrical performance

Parameter Value
Model SeaLINK+485 (2102)
Host Interface USB
Serial Interface RS-422, RS-485, RS-530
Max Data Rate Up to 921.6K bps
Max Data Distance 4000 feet
Communication Chip USB/UART
Operating Temperature 0°C to 70°C (32°F to 158°F)
High Retention USB Yes
Dimensions 3.8" × 2.3" × 1.0" (9.66 × 5.84 × 2.54 cm)
Operating Systems Windows, Linux
Software Included SeaCOM USB drivers and utilities
Product Family SeaLINK