777687-22

National Instruments

777687-22

National Instruments

Description

777687-22 is a SCXI-1322 Temperature Sensor Terminal Block by National Instruments designed for use with the SCXI-1122 module. This versatile tool features 48 screw terminals for easy connection, cold junction compensation, and various measurement applications.

777687-22 SCXI-1322 Temperature Sensor Terminal Block National Instruments SCXI-1322 Temperature Sensor Terminal Block is a versatile tool designed to be used with the SCXI-1122 module. This Terminal Block mounts to the front of the SCXI module and has an onboard sensor for cold junction compensation. It can be utilized for various measurement applications that require isolation, with 48 screw terminals allowing for easy connection to the SCXI-1122 input connector. Sixteen pairs of screw terminals link to inputs of the NI SCXI-1122, while the other seven pairs are used for module excitation channels. The SCXI-1322 Terminal Block has two terminals, VEX/SENSE+ and VEX/SENSE-, which can be modified for different uses by removing resistors R3 and R4. The Terminal Block is now considered obsolete by National Instruments, but will still be available for purchase and repairs through Apex Waves.

Made By National Instruments
Part Number 777687-22
Compatible Module SCXI-1122
Sensor Feature Onboard sensor for cold junction compensation
Terminal Count 48 screw terminals
Excitation Terminals Adjustable for heavy load applications

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Question:

What is the National Instruments 777687-22 SCXI-1322

Answer:

The National Instruments 777687-22 SCXI-1322 is a Temperature Sensor Terminal Block designed to be used with the SCXI-1122 module, providing easy connection and cold junction compensation for measurement applications.

Question:

How does the SCXI-1322 Terminal Block interface with the SCXI-1122 module?

Answer:

The SCXI-1322 Terminal Block mounts to the front of the SCXI-1122 module and has 48 screw terminals that allow for easy connection to the SCXI-1122 input connector.

Question:

What is the purpose of the VEX/SENSE+ and VEX/SENSE- terminals on the SCXI-1322 Terminal Block?

Answer:

The VEX/SENSE+ and VEX/SENSE- terminals on the SCXI-1322 Terminal Block are modifiable for different uses by removing resistors R3 and R4, suggesting they can be used for voltage excitation or sensing applications.

Question:

How many pairs of screw terminals does the SCXI-1322 Terminal Block have for linking to inputs of the NI SCXI-1122 module?

Answer:

The SCXI-1322 Terminal Block has sixteen pairs of screw terminals for linking to the inputs of the NI SCXI-1122 module.

Question:

Is the SCXI-1322 Terminal Block still being manufactured by National Instruments?

Answer:

No, the SCXI-1322 Terminal Block is considered obsolete by National Instruments but is still available for purchase and repairs through Apex Waves.