This site uses cookies to store information on your computer. Some of these cookies are essential to make our site work and others help us to improve by giving us some insight into how the site is being used. Click to see our cookie policy

close

Viewed products

Recently Viewed

Partners

Manufacturers

New products

RS232 4-1 D-Type Serial Port Multiplexer View larger

RS232 4-1 D-Type Serial Port Multiplexer

RS232-MULTIPLEXER

New product

Allows you to connect 4 RS232 ports to one base unit that can then be connected to your modem or router!

If you would like more information or volume pricing please contact us

More details

More info

Allows you to connect 4 RS232 ports to one base unit that can then be connected to your modem or router!

Multiplexer Datasheet

Technical Specification

  • 4 Channels RS232 Multiplexer - RS232 Signal Levels
  • 12V +/- 10%
  • Dimensions: 85mm x 85mm (Approx)

RS232 Pin Out:

  • 2 - RX_IN
  • 3 - TX_OUT
  • 4 - +12V
  • 5 - GND

14 way Mate N Lok

  • 4 - SEL_A (3-5v nominal)
  • 5 - GND
  • 6 - RX (RS232 levels)
  • 7 - +12 Volts
  • 11 - SEL_B (3-5V nominal)
  • 13 - TX (RS232 levels)