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Home SEALEVEL | USB Serial Adapters SeaLINK+422: USB to 1 Port RS-422 (Tx & Rx only) Adapter
SeaLINK+422: USB to 1 Port RS-422 (Tx & Rx only) Adapter - Image 1
SEALEVEL | USB Serial Adapters

SeaLINK+422: USB to 1 Port RS-422 (Tx & Rx only) Adapter

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Rs. 7874.00 (Excl. GST)

The SeaLINK+422 is a reliable and rugged USB-to-RS-422 serial adapter designed for high-speed communication in industrial, automation, and mobile applications. Featuring a single transmit-and-receive-only RS-422 port and a molded DB9M connector, it supports data rates up to 921.6K bps and communication distances up to 4000 feet. This compact adapter is USB powered and compatible with Windows and Linux, offering seamless legacy device integration..

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  • Detail
  • Special Features
  • Specification

The SeaLINK+422 (Model 2106) provides industrial-grade USB connectivity for RS-422 serial devices in harsh environments. With its ruggedized overmolded design and long-range transmission capability, it’s ideal for factory floors, automation systems, and mobile equipment. The adapter is powered directly from the host USB port and includes generous onboard buffers to ensure reliable, uninterrupted data flow. Its plug-and-play design simplifies installation, while the fully shielded cable ensures clean signal transmission even in noisy surroundings. Built for durability and long-term performance, the SeaLINK+422 is a smart solution for adding reliable serial connectivity to modern systems.

  • USB to RS-422 adapter (Tx and Rx only)

  • Molded DB9M connector for rugged durability

  • Data rates up to 921.6K bps

  • Communication range up to 4000 feet

  • 128-byte transmit and 384-byte receive buffers

  • USB-powered — no external power supply required

  • Fully shielded 60-inch cable to minimize RF/EMI interference

  • SeaCOM USB drivers included for Windows and Linux compatibility

 

Parameter Value
Model SeaLINK+422 (2106)
Host Interface USB
Serial Interface RS-422 (Transmit & Receive only)
Max Data Rate 921.6K bps
Max Data Distance 4000 feet
Power Requirement +5V @ 70mA (via USB)
USB Powered Yes
USB Specification USB 1.1 Compliant; USB 2.0 Compatible
Serial Connector DB9 Male
Communication Chip USB/UART
FIFO Buffers 128-byte TX, 384-byte RX
Cable Length 60 inches (shielded)
Dimensions (Overmold) 2.675" × 1.02" × 0.6"
Overall Length 60 inches
Operating Temperature 0°C to 70°C (32°F to 158°F)
Storage Temperature -50°C to 105°C (-58°F to 221°F)
Humidity Range 10–90% RH, Non-Condensing
High Retention USB No
Operating Systems Windows, Linux
Software Included SeaCOM USB drivers and utilities
Product Family SeaLINK