2403

2403-ROHS

USB TO SERIAL ADAPTER

2403 - USB to 4 Port RS-232/422/485 (DB9) Serial Adapter (SeaLINK+4)

CE

CE is a mandatory standard for products on the market in the European Economic Area. By CE marking a product, the manufacturer ensures that the item meets the essential safety requirements set out in the applicable CE directive.

FCC Approved

The Federal Communications Commission (FCC) is an independent agency of the United States government that sets standards and governs the testing of conducted and radiated emissions such as EMI.

Lifetime Warranty

This product has a lifetime warranty against product failure (excludes user or enviromental damage).

RoHS

This product fully adheres to the Restriction of Hazardous Substances Directive 2002/95/EC, RoHS for short.  The directive covers the restriction of use of certain hazardous substances in electrical and electronic equipment and was adopted in February 2003 by the European Union.

2403 USB to Serial Adapter
Featured in:Sealevel SeaLINK USB to Serial Adapters•Sealevel USB Devices

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2403-ROHS

USB to 4 Port RS-232/422/485 (DB9) Serial Adapter

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† Additional delivery charge may be incurred for certain postcodes (calculated at checkout)
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2403 overview

Description
Downloads

The 2403 USB serial I/O adapter provides four RS-232, RS-422, or RS-485 serial ports for USB connectivity to legacy or non-USB compliant devices.

Each port is individually configurable for RS-232, RS-422, or RS-485. Simply install the included software and connect the 2403 serial interface adapter to your USB port.

The device is immediately recognized by the system. Now your non-USB peripherals can have the same connection simplicity and ease of use as USB aware peripherals.
 

Features
  • Manufacturer : Sealevel Systems
  • Interface : USB to RS-232/422/485 DB9 Adapter
  • Ports : 4
  • UART : High Speed USB/UART with 128-byte Tx FIFO and 384-byte Rx FIFO
  • Other Features : Hot Swappable
  • All modem control signals implemented
  • Automatic RS-485 enable/disable
  • Serial and USB activity LEDs
  • Max. Data Rate : 921.6K bps
  • Max. Data Distance : up to 4000ft
  • Connectors : 4 x DB9M with 72" USB Cable (CA179)
  • Power : Powered by USB connection
  • Current Requirements : +5V @ 500mA
  • Operating Temperature : 0 to +70C
  • Software : SeaCOM software drivers included
  • Warranty : Lifetime Warranty
2403 User Manual
2403 Datasheet
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+44(0)1782 337 800
Happy Holidays from Impulse! Please note that we will be closed for the holiday period from 20th December, and will reopen on 2nd January. Our last shipping date of the year to customers will be 18th December 2024.
+44(0)1782 337 800
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