781420-34
National Instruments
781420-34
National Instruments
Description
The 781420-34, also known as the SWB-2834, is a high-quality electromechanical relay Matrix Module designed for National Instruments’ SwitchBlock systems. Featuring latching electromechanical relays with a life expectancy of 1x10^8 cycles at no load, this module offers technical benefits such as larger bandwidth compatibility, easy wiring structure, and expandability in matrix size.
The 781420-34 NI 2834A 8X34, 2 A 2-Wire EMR Matrix for NI SwitchBlock by National Instruments is a high-quality electromechanical relay Matrix Module designed for SwitchBlock systems. This module, also known as the SWB-2834, features latching electromechanical relays with a life expectancy of 1x10^8 cycles at no load. With 2 slots for SwitchBlock systems, the SWB-2834 offers a range of technical benefits such as larger bandwidth compatibility, easy wiring structure, flexibility in interconnection routing, reduced external intervention, and expandability in matrix size. While typically designed in an 8x34 configuration, it can be expanded up to 8x102 in a single carrier and 8x408 in a PXI chassis configuration. This versatile module can be combined with other NI-2834 modules to create custom devices and is ideal for use in conjunction with a unit under test to retrieve signals from instruments like oscilloscopes, multimeters, and power supplies. The SWB-2834 can support up to 2 A switching current and carry current simultaneously on 8 channels, with a maximum switching voltage of 100 V between rows and columns. With a switching power of 60 W for each channel and cross point individually, this matrix module is a reliable and efficient solution for various applications.
| Made By | National Instruments |
|---|---|
| Part number | 781420-34 NI 2834A |
| Matrix Configuration | 8x34, expandable up to 8x102 in a single carrier and 8x408 in a PXI chassis |
| Switching Current Capacity | Up to 2 A switching and carry current for 8 channels simultaneously |
| Switching Voltage Capacity | Up to 100 V between row and column |
| Switching Power Capacity | 60 W for each channel and cross point |
Distribution Cache Shipping Info and Options
Shipping Carriers: Here at Distribution Cache we ship using UPS, FedEx, DHL, or TNT. In most cases we get very competitive rates based on our volume and will be happy quote shipping cost to your location upon request. We also know that many customers would prefer to ship collect on their own account numbers and welcome this option.
Shipping Blind: We recognize that many of our customers intend to re-sell the product to their end user. We respect our customer’s relationships with their clients and offer blind shipping as an option to ensure that the package arrives in the most clandestine way possible.
Shipping Process: We take pride in the way we package your order and spare no cost in making sure that it arrives safely at your facility. In the case of new parts, we are always sure to package the factory box inside another larger box for safe transit. For reconditioned parts we often use Distribution Cache customized packaging that is specially made to protect the products from the bumps and falls present during shipment.
Shipping Options:
Next Day Air Early AM - This service is the fastest overnight delivery option available. For most locations the package will be guaranteed by 8:30AM.
Next Day Air – This service guarantees delivery by 10:30AM and is the most frequently used option for overnight shipments.
Next Day Air Saver – This cost saving overnight alternative guarantees delivery by 3PM the next day.
2nd Day Air – For domestic shipments that would take 3-5 days if shipped via Ground, sometimes having the order in 2 days is a great way to go
Ground – Ground is the most inexpensive shipping option provided. Please ask if we are doing a “free domestic ground” shipping promotion on your order. We often provide free ground shipping on larger orders.
Emergency Courier – At times we can help work with a courier service to get the part to your facility during downtimes scenarios. We prefer that the customer sets up the courier but we can be there to make sure the product is handed off to the driver. Please give us a call to see if this is an option on your order.
Please Note: Products listed as “ships today” can ship same-day if an order is placed before 4PM. For larger drives and motors we ask that notification for same-day shipments be provided by 2PM at the latest. For any products listed as “ships in 3-5 days”, please give us a call to see if this can be expedited.
Question:
What is the life expectancy of the latching electromechanical relays in the 781420-34 NI 2834A 8X34 Matrix Module?
Answer:
The latching electromechanical relays in the 781420-34 NI 2834A 8X34 Matrix Module have a life expectancy of 1x10^8 cycles at no load.
Question:
How many slots for SwitchBlock systems does the SWB-2834 feature?
Answer:
The SWB-2834 features 2 slots for SwitchBlock systems.
Question:
What is the maximum matrix size the 781420-34 Matrix Module can be expanded to in a PXI chassis configuration?
Answer:
The 781420-34 Matrix Module can be expanded up to 8x408 in a PXI chassis configuration.
Question:
What is the maximum switching current supported by the SWB-2834?
Answer:
The SWB-2834 can support up to 2 A switching current.
Question:
What is the maximum switching power of each channel in the 781420-34 Matrix Module?
Answer:
The maximum switching power of each channel in the 781420-34 Matrix Module is 60 W.