Description
The product with the Part Number 781420-17 falls under the Category of PXI Switches and is identified by the Model SWB-2817. It is described as the NI 2817A 16X22, 0.3 A Reed Matrix designed specifically for NI Switchblock.
Its Configuration is detailed as 16 rows by 22 columns (16×22) arranged in a 1-wire matrix. The Expansion Capability of this model is quite flexible, allowing for expansion up to 16×132 in a single carrier and up to 16×528 within a PXI chassis. It boasts a Bandwidth of 5 MHz, which accommodates a variety of applications.
The Maximum Switching Voltage that the SWB-2817 can handle is 100 VDC or 70 VAC between rows and columns. It is also designed to drive up to 61 relays, with the Relay Operating/Releasing Time being less than 1 ms for up to 8 relays and less than 2 ms for up to 50 relays. This quick response time is beneficial for applications requiring fast switching.
Regarding current, it supports a Maximum Switching and Carry Current of 250 mA (Switching) and 300 mA (Carry). The Maximum Switching Power Consumption of the device is rated at 3 W, making it an energy-efficient option for many systems.
| Specification | Detail |
|---|---|
| Part Number | 781420-17 |
| Category | PXI Switches |
| Model | SWB-2817 |
| Description | NI 2817A 16X22, 0.3 A Reed Matrix for NI Switchblock |
| Configuration | 16 rows x 22 columns (16×22) in 1-wire matrix |
| Expansion Capability | Up to 16×132 (single carrier), Up to 16×528 (PXI chassis) |
| Bandwidth | 5 MHz |
| Maximum Switching Voltage | 100 VDC, 70 VAC between row and column |
| Maximum Drive Limit of Relays | 61 relays |
| Relay Operating/Releasing Time | < 1 ms (up to 8 relays), < 2 ms (up to 50 relays) |
| Maximum Switching and Carry Current | 250 mA (Switching), 300 mA (Carry) |
| Maximum Switching Power Consumption | 3 W |
Question 1: What is the part number for the NI 2817A SWB-2817?
Answer 1: 781420-17
Question 2: What is the maximum switching voltage of SWB-2817?
Answer 2: 100 VDC or 70 VAC
Question 3: What is the bandwidth of the SWB-2817 PXI Switch?
Answer 3: 5 MHz
Question 4: What is the max switching and carry current of SWB-2817?
Answer 4: 250 mA (Switching), 300 mA (Carry)
Question 5: How many relays can the SWB-2817 drive?
Answer 5: Up to 61 relays
