Description
The 191871B-02 is a PC-based serial interface card categorized under the PCI-8433/4 model. This particular model is designed to facilitate seamless communication through a 4 port configuration, supporting both RS485 and RS422 interface types. One of the key features of the PCI-8433/4 is its 2000V isolation, ensuring a robust protection against voltage spikes and providing a reliable data transfer environment. This makes the PCI-8433/4, 4 Port, RS485/RS422, 2000V Isolated, Serial Interface an ideal choice for applications requiring high levels of data integrity and protection against electrical interferences.
| Part Number | 191871B-02 |
|---|---|
| Category | PC-based Serial |
| Model | PCI-8433/4 |
| Short Description | PCI-8433/4, 4 Port, RS485/RS422, 2000V Isolated, Serial Interface |
| Ports | 4 |
| Interface Type | RS485/RS422 |
| Isolation | 2000V |
Question 1: What is the part number of the PCI-8433/4 model?
Answer 1: The part number is 191871B-02.
Question 2: How many ports does the PCI-8433/4 interface have?
Answer 2: It has 4 ports.
Question 3: What interfaces does the PCI-8433/4 support?
Answer 3: It supports RS485 and RS422 interfaces.
Question 4: What is the voltage isolation level of PCI-8433/4?
Answer 4: It has a 2000V isolation level.
Question 5: Why is PCI-8433/4 ideal for sensitive applications?
Answer 5: Due to its robust 2000V isolation, protecting against voltage spikes.




