TB-2644B
National Instruments
TB-2644B
National Instruments
Description
The TB-2644B from NI is a versatile device designed for matrix configuration, featuring both 1-wire and 2-wire setups. With optional protection features and reinforced connection headers, it provides a reliable and efficient solution for a variety of applications.
The TB-2644B is a model manufactured by NI. This device is specifically designed for matrix configuration purposes. It features a 1-wire dual 8 x 32 or a 2-wire 8 x 32 setup, allowing for convenient and flexible matrix connections. When it comes to part numbers, the TB-2644B can be identified by two different variants. The first one is the 782385-09 model, which does not include protection resistors. On the other hand, the second variant, designated as 782385-10, comes equipped with 100 Ohm protection resistance for added safety. In order to provide additional protection for capacitive loads, the TB-2644B offers an optional protection feature. This enables users to safeguard their equipment from potential adverse effects caused by capacitive loads, ensuring the longevity and durability of the device. To facilitate seamless connections, the TB-2644B is equipped with two row headers and two column headers. These headers are reinforced with screws and strain-relief bar, providing a sturdy and secure connection that minimizes the risk of disconnection or damage. Overall, the TB-2644B from NI is a versatile matrix configuration device that supports both 1-wire and 2-wire setups. With its optional protection feature and robust connection headers, this model offers a reliable and efficient solution for various applications requiring matrix configurations.
| Made By | National Instruments |
|---|---|
| Model Number | TB-2644B |
| Matrix Configuration | 1-wire, dual 8 x 32 or 2-wire, 8 x 32 |
| Part Numbers | 782385-09 (without protection resistors), 782385-10 (with 100 Ohm protection resistance) |
| Relay Protection | Optional protection feature for capacitive loads |
| Connection Headers | 2 row headers and 2 column headers, screw-enforced strain-relief bar |
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 primary purpose of the TB-2644B device?
Answer:
The primary purpose of the TB-2644B device is for matrix configuration purposes.
Question:
How can the TB-2644B be configured in terms of wiring?
Answer:
The TB-2644B can be configured as a 1-wire dual 8 x 32 or a 2-wire 8 x 32 setup.
Question:
What distinguishes the two variants of the TB-2644B?
Answer:
The 782385-09 model does not include protection resistors, while the 782385-10 variant comes equipped with 100 Ohm protection resistors.
Question:
What optional protection feature does the TB-2644B offer?
Answer:
The TB-2644B offers an optional protection feature to provide additional protection for capacitive loads.
Question:
What features contribute to the secure connection of the TB-2644B?
Answer:
The TB-2644B has two row headers and two column headers, which are reinforced with screws and a strain-relief bar for a sturdy and secure connection.