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Home SEALEVEL | USB Serial Adapters SeaLINK+I.DIN: USB to 1 Port Isolated RS232/422/485 Serial Adapter
SeaLINK+I.DIN: USB to 1 Port Isolated RS232/422/485 Serial Adapter - Image 1
SEALEVEL | USB Serial Adapters

SeaLINK+I.DIN: USB to 1 Port Isolated RS232/422/485 Serial Adapter

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Rs. 18542.00 (Excl. GST)

The SeaLINK+I.DIN (Model 2113) is a rugged, DIN-rail-ready USB to isolated serial adapter that supports RS-232, RS-422, and RS-485 through a single configurable DB9M port. Built for industrial environments, it features optical isolation to protect against surges and ground loops. With support for data rates up to 921.6K bps and versatile mounting options, it’s an ideal solution for legacy serial integration in control panels, automation systems, and field installations..

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  • Detail
  • Special Features
  • Specification

The SeaLINK+I.DIN offers maximum flexibility and ruggedness in a USB-to-serial adapter. Designed for automation and industrial use, the unit allows quick reconfiguration between RS-232, RS-422, and RS-485 modes without opening the enclosure, thanks to externally accessible DIP switches. Optical isolation ensures robust protection against voltage spikes, while the SeaLATCH locking mechanism offers a secure USB connection using the included cable. With a built-in DIN rail clip and support for wall or panel mounting, the adapter is easy to deploy in control cabinets, machinery enclosures, and mobile installations. SeaCOM drivers provide plug-and-play compatibility with major operating systems, mapping the adapter as a standard COM port for legacy software support.

  • Single DB9M serial port configurable as RS-232, RS-422, or RS-485

  • Optical isolation for surge and ground loop protection

  • Dip-switch configuration accessible externally — no need to open the case

  • Supports up to 921.6K bps data rate

  • SeaLATCH USB locking port prevents accidental disconnections

  • Includes DIN rail mount clip (removable)

  • Status LEDs for transmit/receive activity monitoring

  • USB-powered — no external power supply required

  • Fully compatible with Windows and Linux via SeaCOM drivers

Parameter Value
Model SeaLINK+I.DIN (2113)
Host Interface USB
Serial Interface RS-232, RS-422, RS-485 (Selectable via DIP switches)
Max Data Rate 921.6K bps
Max Data Distance 50 ft (RS-232), 4000 ft (RS-485)
Isolation Optical Isolation
Power Requirement +5V via USB (USB-powered)
USB Specification USB 1.1 Compliant; USB 2.0 Compatible
Serial Connector DB9 Male
Communication Chip USB/UART
Status LEDs TX and RX Activity
Locking USB Support SeaLATCH USB Port (thumbscrew lock)
Mounting DIN rail clip (included), wall/panel mount optional
Dimensions 4.5" × 3.5" × 1.3"
Operating Temperature 0°C to 70°C (32°F to 158°F)
Operating Systems Windows, Linux
Software Included SeaCOM USB drivers and utilities
Product Family SeaLINK