The NI Serial Interface Device enables you to communicate with and control external serial hardware using asynchronous serial interfaces.
| Article | Article | Price | SupportedSerialProtocols | Device_BusConnection | IsolationType | Device_SupportedPowerInput | Serial_NumberOfChannels |
|---|---|---|---|---|---|---|---|
| 779145-01 | call | RS232 | PCI | Port-Port Isolation | — | 4 | |
| 779146-01 | call | RS485, RS422 | PCI | Port-Port Isolation | — | 4 | |
| PCIe-8430\16 | 780591-02 | 2.580,00 € | RS232 | PCI Express | None | — | 16 |
| PCIe-8430\2 | 782122-01 | 645,00 € | RS232 | PCI Express | None | — | 2 |
| PCIe-8430\8 | 780591-01 | 1.500,00 € | RS232 | PCI Express | None | — | 8 |
| PCIe-8431\16 | 780592-02 | 2.790,00 € | RS485, RS422 | PCI Express | None | — | 16 |
| PCIe-8431\2 | 782124-01 | 735,00 € | RS485, RS422 | PCI Express | None | — | 2 |
| PCIe-8431\8 | 780592-01 | 1.610,00 € | RS485, RS422 | PCI Express | None | — | 8 |
| PCIe-8432\2 | 781744-01 | 860,00 € | RS232 | PCI Express | Port-Port Isolation | — | 2 |
| PCIe-8433\2 | 781745-01 | 965,00 € | RS485, RS422 | PCI Express | Port-Port Isolation | — | 2 |
| USB-232 | 778472-01 | 315,00 € | RS232 | USB 2.0 | None | — | 1 |
| 778473-02 | call | RS232 | USB 2.0 | None | — | 2 | |
| USB-232\4 | 778473-04 | 1.050,00 € | RS232 | USB 2.0 | None | — | 4 |
| USB-485 | 778475-01 | 315,00 € | RS485, RS422 | USB 2.0 | None | — | 1 |
| 778476-02 | call | RS485, RS422 | USB 2.0 | None | United States 120 [VDC] | 2 | |
| USB-485\4 | 778476-44 | 1.150,00 € | RS485, RS422 | USB 2.0 | None | Universal Euro 240 [VDC] | 4 |
| 778476-54 | call | RS485, RS422 | USB 2.0 | None | North America 240 [VDC] | 4 | |
| USB-485\4 | 778476-104 | 1.040,00 € | RS485, RS422 | USB 2.0 | None | China 220 [VDC] | 4 |
| USB-485\4 | 778476-14 | 1.150,00 € | RS485, RS422 | USB 2.0 | None | United States 120 [VDC] | 4 |
| USB-485\4 | 778476-94 | 1.040,00 € | RS485, RS422 | USB 2.0 | None | Korea 220 [VDC] | 4 |
| USB-485\4 | 778476-24 | 1.030,00 € | RS485, RS422 | USB 2.0 | None | Swiss 220 [VDC] | 4 |
| USB-485\4 | 778476-64 | 1.050,00 € | RS485, RS422 | USB 2.0 | None | United Kingdom 240 [VDC] | 4 |
