Description
The Part Number 781421-33 refers to a PXI Switch in the category, specifically the model SWB-2833. This component is described as the NI 2833B 4X71, 2 A 2-Wire EMR Matrix for NI SwitchBlock, manufactured by National Instruments. It features a configuration of a 4×71, 2-wire matrix which allows for significant expandability options. Specifically, it can be expanded up to 4×213 in a single carrier and up to 4×852 in a single PXI chassis.
The SWB-2833 boasts a bandwidth of 10 MHz and requires 2 slots in the SwitchBlock. It utilizes latchable electromechanical relays which have a mechanical life of 1×108 lifecycles, ensuring durability and reliability in demanding applications. Each channel can handle a current of up to 2 A, with a voltage row-to-column of 100 V. Additionally, the maximum switching power of the device is 60W, making it versatile for a wide range of electrical switching needs.
| Specification | Details |
|---|---|
| Part Number | 781421-33 |
| Category | PXI Switches |
| Model | SWB-2833 |
| Description | NI 2833B 4X71, 2 A 2-Wire EMR Matrix for NI SwitchBlock |
| Manufacturer | National Instruments |
| Configuration | 4×71, 2-wire matrix |
| Expandability in Single Carrier | Up to 4×213 |
| Expandability in Single PXI Chassis | Up to 4×852 |
| Bandwidth | 10 MHz |
| SwitchBlock Slots | 2 |
| Relay Type | Latchable Electromechanical Relays |
| Mechanical Life | 1×108 lifecycles |
| Current per Channel | 2 A |
| Voltage Row-to-Column | 100 V |
| Maximum Switching Power | 60W |
Question 1: What is the part number for the NI 2833B PXI Switch?
Answer 1: 781421-33
Question 2: How many slots does the SWB-2833 require in the SwitchBlock?
Answer 2: 2 slots
Question 3: What is the maximum expandability of the NI 2833B in a PXI chassis?
Answer 3: 4×852
Question 4: What is the bandwidth of the SWB-2833 PXI Switch?
Answer 4: 10 MHz
Question 5: What is the mechanical life of the relays in the SWB-2833?
Answer 5: 1×10^8 lifecycles
