185946A-01

National Instruments

185946A-01

National Instruments

185946A-01 Image 1

Description

The 185946A-01 is the National Instruments SCXI-1338 Current Input Terminal Block, designed for use with SCXI-1120, SCXI-1120D, SCXI-1125, or SCXI-1126 modules for high-precision current measurements. Featuring 8 channels with 249 Ohm precision resistors, this Terminal Block simplifies signal connections with 18 screw terminals, and can be calibrated through Apex Waves for continued accuracy and performance.

The 185946A-01 is the National Instruments SCXI-1338 Current Input Terminal Block (Part Number: 777687-38). Specifically designed to work with the SCXI-1120, SCXI-1120D, SCXI-1125, or SCXI-1126 module, this Terminal Block is ideal for high-precision current measurements. Each of the 8 channels on the SCXI-1338 comes equipped with a 249 Ohm precision resistor, allowing users to read 0 to 20 mA or 4 to 20 mA current inputs. With 18 screw terminals for easy connection, this Terminal Block simplifies signal connections for voltage and current sources. The SCXI-1338 can be calibrated to confirm performance and should be calibrated at least once per year to ensure accuracy. It weighs 7 oz, measures 7.000 x 3.125 x 1.200 in., and has a recommended operating temperature range of 0 to 50 °C. Despite its obsolete status, the SCXI-1338 is still available for purchase and repairs through Apex Waves, who also offers NIST accredited calibration services with an average turnaround time of 1 to 2 weeks. Contact Apex Waves for more information on calibrating the SCXI-1338!

Made By National Instruments
Part Number 185946A-01 / 777687-38
Compatible Modules SCXI-1120, SCXI-1120D, SCXI-1125, SCXI-1126
Channel Configuration 8-Channel Current Input
Precision Resistor 249 Ohm for 0 to 20 mA or 4 to 20 mA input
Maximum Working Voltage 300 Vrms or 300 VDC

Distribution Cache Shipping Info and Options

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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:

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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.

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Question:

What is the model number and name of the current input terminal block created by National Instruments?

Answer:

The model number is 185946A-01, and it is known as the National Instruments SCXI-1338 Current Input Terminal Block.

Question:

With which National Instruments SCXI modules is the 185946A-01 designed to work?

Answer:

The 185946A-01 is designed to work with the SCXI-1120, SCXI-1120D, SCXI-1125, or SCXI-1126 modules.

Question:

What are the specifications of each channel on the SCXI-1338?

Answer:

Each of the 8 channels on the SCXI-1338 is equipped with a 249 Ohm precision resistor, which allows users to read 0 to 20 mA or 4 to 20 mA current inputs.

Question:

How often should the SCXI-1338 be calibrated to ensure accuracy?

Answer:

The SCXI-1338 should be calibrated at least once per year to confirm performance and maintain accuracy.

Question:

Who offers calibration services for the SCXI-1338, and what is the average turnaround time for these services?

Answer:

Apex Waves offers NIST accredited calibration services for the SCXI-1338, with an average turnaround time of 1 to 2 weeks.