Home SEALEVEL | USB Serial Adapters SeaLINK+2I.DIN:USB
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SEALEVEL | USB Serial Adapters

SeaLINK+2I.DIN:USB

Rs. 31496.00

The SeaLINK+2I.DIN (Model 2213) is a dual-port, USB-to-serial adapter offering complete isolation for each serial channel. Designed for harsh industrial environments, both ports support RS-232, RS-422, and RS-485 modes, configurable via external DIP switches. With 2 kV optical and port-to-port isolation, DIN rail mounting, and support for data rates up to 921.6K bps, this rugged adapter ensures safe, flexible, and reliable serial connectivity across control, automation, and monitoring systems..

  • Detail
  • Special Features
  • Specification

The SeaLINK+2I.DIN dual-port USB-to-serial adapter brings robust, isolated communication to RS-232/422/485 devices. Built for industrial settings, each port is individually configurable and optically isolated to protect sensitive electronics from voltage spikes, surges, and ground loops. The adapter includes a DIN rail mounting clip and can also be installed on walls or panels. With plug-and-play functionality, both ports are recognized as standard COM ports in Windows or Linux, making integration with legacy software effortless. The SeaLATCH locking USB port enhances cable retention for mobile or high-vibration environments, while high-speed data support and LED indicators ensure reliable and visible operation.

  1. Dual isolated serial ports with DB9M connectors

  2. Supports RS-232, RS-422, and RS-485 via DIP switch per port

  3. 2 kV optical and port-to-port isolation for surge protection

  4. Data rates up to 921.6K bps per port

  5. SeaLATCH USB port with locking thumbscrew for secure connection

  6. DIN rail mount clip included; wall/panel mounting optional

  7. USB-powered — no external power supply required

  8. TX/RX LEDs for each port provide visual diagnostics

  9. Windows and Linux compatible with SeaCOM USB drivers

Parameter Value
Model SeaLINK+2I.DIN (2213)
Host Interface USB
Number of Ports 2
Serial Interface RS-232, RS-422, RS-485 (per port)
Max Data Rate 921.6K bps
Max Data Distance 50 ft (RS-232), 4000 ft (RS-485)
Isolation 2 kV Optical + Port-to-Port Isolation
Power Requirement USB Powered
USB Specification USB 1.1 Compliant; USB 2.0 Compatible
Serial Connectors DB9 Male (x2)
Communication Chip USB/UART
Status LEDs TX and RX per port
Locking USB Support SeaLATCH (thumbscrew)
Mounting Options 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