Description
The SWB-2817 is a high-quality PXI Switch designed to meet the needs of demanding engineering applications. This switch comes with part numbers 781420-17 and 781421-17, ensuring a range of options for various system requirements.
This model, the NI 2817B 16X22, is a 0.3 A Reed Matrix specifically designed for NI Switchblock, offering robust performance and reliability. It features a 16 rows x 22 columns (16×22) 1-wire matrix configuration, providing flexibility and scalability to meet diverse testing needs.
One of the key advantages of the SWB-2817 is its expansion capability. Within a single carrier, it can be expanded up to 16×132, and within a single PXI Chassis, it can reach up to 16×528. This scalability ensures that the system can grow with your project requirements, offering a future-proof solution.
With a bandwidth of 5 MHz, the SWB-2817 can handle high-frequency signals, making it suitable for a wide range of applications. It supports a maximum switching voltage of 100 VDC, 70 VAC between row and column, accommodating a variety of signal levels.
The switch is capable of driving up to 61 relays simultaneously, providing significant flexibility in connectivity. The relay operating/releasing time is less than 1 ms for up to 8 relays, and less than 2 ms for up to 50 relays, ensuring quick and efficient switching performance.
It supports a maximum switching and carry current of 250 mA / 300 mA, and the maximum power consumption during switching is just 3 W. This efficient operation helps in minimizing the overall system power requirements, contributing to a greener and cost-effective setup.
| Specification | Detail |
|---|---|
| Part Number(s) | 781420-17, 781421-17 |
| Category | PXI Switches |
| Model | SWB-2817 |
| Description | NI 2817B 16X22, 0.3 A Reed Matrix for NI Switchblock |
| Configuration | 16 rows x 22 columns (16×22) 1-wire matrix |
| Expansion Capability (Single Carrier) | Up to 16×132 |
| Expansion Capability (Single PXI Chassis) | Up to 16×528 |
| Bandwidth | 5 MHz |
| Maximum Switching Voltage | 100 VDC, 70 VAC between row and column |
| Simultaneous Maximum Drive Limit | 61 relays |
| Relay Operating/Releasing Time | < 1 ms for up to 8 relays, < 2 ms for up to 50 relays |
| Maximum Switching and Carry Current | 250 mA / 300 mA |
| Maximum Switching Power Consumption | 3 W |
Question 1: What is the bandwidth of the SWB-2817?
Answer 1: 5 MHz
Question 2: How many relays can the SWB-2817 drive simultaneously?
Answer 2: Up to 61 relays
Question 3: What is the maximum switching and carry current of the SWB-2817?
Answer 3: 250 mA / 300 mA
Question 4: What is the maximum power consumption during switching for the SWB-2817?
Answer 4: 3 W
Question 5: What is the maximum expansion within a single PXI Chassis for the SWB-2817?
Answer 5: 16×528
