Description
The NI 2811B 8×21, with part numbers 781421-11 and 781420-11, falls within the category of PXI Switches. This particular model, the SWB-2811, is designed as a 1 A Reed Matrix specifically for use with NI SwitchBlock. It features a configuration of 8 rows x 21 columns Matrix, capable of handling a maximum switching voltage of 150 V and a maximum switching current of 1 A.
The SWB-2811 utilizes Reed Relay technology, incorporating a total of 176 relays within its architecture. It is compatible with National Instruments SwitchBlocks, ensuring seamless integration for users within the NI ecosystem. This switch is particularly suitable for routing signals for DMMS, arbitrary waveform generators, power supplies, and oscilloscopes to various test points on a Unit Under Test (UUT).
With its single-wire topology, the SWB-2811 necessitates a PXI carrier module for operation, highlighting its requirement for a specific hardware setup to function effectively. This model stands out for its comprehensive application scope and compatibility, ensuring it meets the needs of professionals seeking reliable signal routing solutions.
| Specification | Detail |
|---|---|
| Part Number | 781421-11, 781420-11 |
| Category | PXI Switches |
| Model | SWB-2811 |
| Description | NI 2811B 8×21, 1 A Reed Matrix for NI SwitchBlock |
| Configuration | 8 rows x 21 columns Matrix |
| Maximum Switching Voltage | 150 V |
| Maximum Switching Current | 1 A |
| Relay Type | Reed Relay |
| Number of Relays | 176 |
| Compatibility | National Instruments SwitchBlocks |
| Applications | Routing signals for DMMS, arbitrary waveform generators, power supplies, and oscilloscopes to various test points on a UUT (Unit Under Test) |
| Topology | Single-wire |
| Requirement | PXI carrier module |
Question 1: What is the part number for the NI 2811B SWB-2811?
Answer 1: 781421-11 and 781420-11
Question 2: What type of switch is the SWB-2811?
Answer 2: 1 A Reed Matrix PXI Switch
Question 3: What is the maximum voltage the SWB-2811 can handle?
Answer 3: 150 V
Question 4: How many relays are in the SWB-2811?
Answer 4: 176 Reed Relays
Question 5: Is the SWB-2811 compatible with NI SwitchBlock?
Answer 5: Yes
