781420-11

National Instruments

781420-11

National Instruments

Description

781420-11, also known as the National Instruments SWB-2811 Matrix Module, is an 8x21, 1 A Reed Matrix designed for use with NI SwitchBlocks. This high-power module allows for easy interconnection of inputs and outputs, making it ideal for routing signals in test setups with its support for 1-wire configurations and reliable performance at high frequencies.

781420-11, also known as the National Instruments SWB-2811 Matrix Module, is an 8x21, 1 A Reed Matrix designed for use with NI SwitchBlocks. This module is ideal for high-power applications and can be used as a single relay card or expanded within a PXI chassis or carrier. With the SWB-2811, users can easily interconnect inputs and outputs, making it a valuable tool for routing signals in various test setups. The module supports 1-wire configurations and offers 8 rows and 21 columns for maximum flexibility. Each channel can switch up to 150 V at 1 A, ensuring reliable performance even at high frequencies and loads. The SWB-2811 comes equipped with fast-acting reed relays for efficient switching, but users should be mindful of the total number of relays being actuated simultaneously to avoid impacting actuating time. This module requires a PXI carrier module for operation and cannot function independently.

Made By National Instruments
Part Number 781420-11 NI 2811A
Configuration 1 A, 8 x 21 Reed Matrix
Compatibility National Instruments SwitchBlock
Maximum Switching Voltage 150 V
Maximum Switching Current 1 A

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Question:

What is the National Instruments SWB-2811 Matrix Module used for?

Answer:

The National Instruments SWB-2811 Matrix Module is used for routing signals in various test setups, ideal for high-power applications. It allows easy interconnection of inputs and outputs and can be used either as a single relay card or expanded within a PXI chassis or carrier.

Question:

How many rows and columns does the SWB-2811 offer for signal routing?

Answer:

The SWB-2811 offers 8 rows and 21 columns for signal routing, providing maximum flexibility for users to interconnect inputs and outputs.

Question:

What are the voltage and current specifications for each channel of the SWB-2811?

Answer:

Each channel of the SWB-2811 can switch up to 150 V at 1 A, ensuring reliable performance even under high frequencies and loads.

Question:

Can the SWB-2811 operate independently without any additional hardware?

Answer:

No, the SWB-2811 requires a PXI carrier module for operation and cannot function independently.

Question:

What should users be mindful of when actuating the relays of the SWB-2811 module?

Answer:

Users should be mindful of the total number of relays being actuated simultaneously on the SWB-2811 module to avoid impacting the actuating time.