MRcard SI

Serial plug-in card

The MRcard SI is part of the MRX product series and makes an impact in particular with the following technical features:

  • 1x serial RS232
  • 1x serial RS485
  • 2 digital inputs (PLC compatible)
  • 2 switching outputs (relays)

Further highlights and advantages of the MRcard SI and the entire router series “MRX – the flexible power” can be found here:

Test our routers without obligation and free of charge for 30 days!


Try before you buy – 65,- € discount!

Test one of our routers and the icom Data Suite free of charge for 6 weeks.

If you decide to purchase, you will receive the icom Data Suite Essential

for free.