2 Port PCI 422/485 w/ Isolation & Surge Suppression

PCI Express Card – 2 Port Serial

The SG-PCI2S422485IS 2 port PCI RS422 /485 Card with isolation and surge suppression maintains backward compatibility with your PCI applications and drivers to provide a scalable, high-speed serial I/O bus. Protects serial devices from ESD (Electrostatic Discharge) occurrences during operation.

  • Compatible with new and legacy RS422 /485 devices allowing adaptability between applications.
  • 3 modes are selectable: 4-wire RS-422 (TXD+/-, RxD+/-). 4-wire RS-485 (TxD+/-, RxD+/-). 2-wire RS-485 (Data+/-)
  • 2,500Vrms Isolation and 15KV ESD Surge protection
  • Easy installation following an install wizard.


EOL - Discontinued

Model No. SG-PCI2S422485IS