Description
The product with part numbers 781420-12, 781421-12 falls under the category of PXI Switches. Specifically, it is the model SWB-2812, described as the NI 2812B 16X9, 1 A Reed Matrix for NI SwitchBlock. This module serves as a Matrix Module for SwitchBlock, designed to be compatible with the National Instruments NI-2800 carrier module.
Its topology is structured as 16 x 9, capable of handling a maximum switching voltage of 150 VDC and a maximum switching DC current of 1 Ampere. Each crosspoint or channel of this matrix module can manage up to 20 Watts of switching power, with the capability to drive up to 160 relays simultaneously.
The relay type utilized in this module is the Reed Relays with Iridium Contacts, known for their reliability and efficiency. The total power dissipation of the module is calculated to be 8.8 Watts, indicating its power efficiency and suitability for various applications within the specified parameters.
Specification | Detail |
---|---|
Part Numbers | 781420-12, 781421-12 |
Category | PXI Switches |
Model | SWB-2812 |
Description | NI 2812B 16X9, 1 A Reed Matrix for NI SwitchBlock |
Module Type | Matrix Module for SwitchBlock |
Carrier Module Compatibility | National Instruments NI-2800 |
Topology | 16 x 9 |
Maximum Switching Voltage | 150 VDC |
Maximum Switching DC Current | 1 Ampere |
Maximum Switching Power per Crosspoint/Channel | 20 Watts |
Maximum Simultaneous Relay Drive | 160 Relays |
Relay Type | Reed Relays with Iridium Contacts |
Power Dissipation | 8.8 Watts |
Question 1: What is the maximum voltage for the SWB-2812?
Answer 1: 150 VDC
Question 2: What type of relays does the SWB-2812 use?
Answer 2: Reed Relays with Iridium Contacts
Question 3: How many channels can the SWB-2812 switch simultaneously?
Answer 3: 160 relays
Question 4: What is the topology of the SWB-2812?
Answer 4: 16×9
Question 5: What is the maximum switching current of the SWB-2812?
Answer 5: 1 Ampere