The SNAP-SCM-485-422 by Opto 22 is a 2-channel serial communication module used in industrial automation. It provides isolated, high-speed data for connecting external devices—like printers, barcode scanners, and scales—to Ethernet networks or PLCs.
Quick Specs
- Channels: 2 isolated ports (two 2-wire RS-485) or 1 port (one 4-wire RS-422/485)
- Baud Rate: Up to \(115.2\) kbps