777687-21

National Instruments

777687-21

National Instruments

Description

Get precise and reliable signal connections with the 777687-21 SCXI-1321 Offset-Null and Shunt Calibration Terminal Block by National Instruments. Designed for temperature and voltage applications, this shielded High-Voltage Terminal Block offers flexibility and accuracy in measurements.

The 777687-21 SCXI-1321 Offset-Null and Shunt Calibration Terminal Block by National Instruments is specifically designed for applications involving strain gauges, RTDs, or thermistors. It is highly suitable for temperature or voltage applications requiring a large number of channels. This shielded High-Voltage Terminal Block ensures swift and reliable signal connections. With 18 screw terminals and a front-panel trimming potentiometer for offset voltage nulling, this device offers flexibility and precision in measurements. It can be used with SCXI-1121 module revision C or later and features shunt calibration circuits that can be controlled as a group via software. Additionally, this Terminal Block has a maximum field wire gauge of 26-16 AWG, a maximum working voltage of 300 V, and complies with various electrical safety standards. Despite its obsolete status, the SCXI-1321 is still available for purchase and repairs through Apex Waves. Calibration services are also offered, ensuring accurate and reliable performance. Contact us today for more information on calibrating the SCXI-1321!

Made By National Instruments
Part Number 777687-21
Compatible Module SCXI-1121 module revision C or later
Number of Screw Terminals 18
Max Working Voltage 300 V (CAT II)
Operating Temperature Range 0 to 50 80;C

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 specific applications is the 777687-21 SCXI-1321 designed for?

Answer:

The 777687-21 SCXI-1321 is designed for applications involving strain gauges, RTDs, or thermistors and is highly suitable for temperature or voltage applications requiring a large number of channels.

Question:

Can the shunt calibration circuits in the SCXI-1321 be controlled individually or as a group?

Answer:

The shunt calibration circuits in the SCXI-1321 can be controlled as a group via software.

Question:

What module is the SCXI-1321 compatible with?

Answer:

The SCXI-1321 is compatible with the SCXI-1121 module revision C or later.

Question:

What is the maximum working voltage and field wire gauge of the SCXI-1321?

Answer:

The SCXI-1321 has a maximum working voltage of 300 V and a maximum field wire gauge of 26-16 AWG.

Question:

Is the SCXI-1321 still available for purchase and do they offer calibration services?

Answer:

Despite its obsolete status, the SCXI-1321 is still available for purchase and repairs through Apex Waves, and calibration services are also offered to ensure accurate and reliable performance.