SH68-C68-S

Description

The National Instruments SH68-C68-S Cable is a high-quality interconnect solution featuring a 68-Pin VHDCI to 68-Pin .050 Series D-Type Cable design, ensuring compatibility with a range of devices including NI-73xx Motion Controllers, PXI Motion Controllers, PCI Controllers, and the UMI-7764 interface. Additionally, it can be used with PXIe-6738 and PXIe-6739 analog output devices within an NI-6723 system.

This shielded cable includes 34 twisted pairs of wire to minimize interference, providing a stable connection critical for precise motion control applications. The connectors are a 68-pin VHDCI male on one end and a 68-pin 0.50 Series D-type on the other, ensuring secure and reliable connections.

With a time delay of 1.45 +/-0.05 ns/ft and a differential impedance of 132 ohms +/-10 ohms @ TDR, the cable is designed for high-performance applications. The maximum mutual capacitance is 12.5 pF/ft, which helps to maintain signal integrity over the cable’s length.

The SH68-C68-S Cable comes in three different lengths to accommodate various system configurations: 0.5 m (186381-0R5), 1 m (186381-01), and 2 m (186381-02), providing flexibility and convenience for system designers and installers.

Question 1: What are the advantages of using the National Instruments SH68-C68-S Cable for connecting NI-73xx Motion Controllers, and what specific features ensure signal integrity and reduce electromagnetic interference?
Answer 1: The National Instruments SH68-C68-S Cable is designed to be compatible with NI-73xx Motion Controllers, PXI Motion Controllers, PCI Controllers, the UMI-7764 interface, and the PXIe-6738 and PXIe-6739 analog output devices within an NI-6723 system, making it suitable for precise motion control applications.

Question 2: What are the specific applications and types of devices that the National Instruments SH68-C68-S Cable is designed to be compatible with?
Answer 2: The differential impedance of the National Instruments SH68-C68-S Cable is 132 ohms +/-10 ohms at TDR, and the mutual capacitance per foot is 12.5 pF/ft.

Question 3: What type of devices are compatible with the National Instruments SH68-C68-S Cable, and what are its specifications regarding twisted pairs of wire and time delay?
Answer 3: The National Instruments SH68-C68-S Cable is compatible with devices such as NI-73xx Motion Controllers, PXI Motion Controllers, PCI Controllers, and the UMI-7764 interface, as well as PXIe-6738 and PXIe-6739 analog output devices within an NI-6723 system; it features 34 twisted pairs of wire to minimize interference and has a time delay specification of 1.45 +/-0.05 ns/ft.

Question 4: What are the characteristics and compatible devices associated with the National Instruments SH68-C68-S Cable, and what options are available for its length?
Answer 4: The National Instruments SH68-C68-S Cable offers several advantages for connecting NI-73xx Motion Controllers, including its design of 34 twisted pairs of wire that minimize electromagnetic interference, ensuring a stable connection for precise motion control applications. Specific features that ensure signal integrity include a time delay of 1.45 +/-0.05 ns/ft and a differential impedance of 132 ohms +/-10 ohms at TDR, along with a maximum mutual capacitance of 12.5 pF/

Question 5: What is the range of differential impedance and the mutual capacitance per foot for the National Instruments SH68-C68-S Cable used in precision motion control applications?
Answer 5: The National Instruments SH68-C68-S Cable is characterized by a 68-Pin VHDCI to 68-Pin .050 Series D-Type Cable design, 34 twisted pairs of wire, a time delay of 1.45 +/-0.05 ns/ft, a differential impedance of 132 ohms +/-10 ohms at TDR, and a maximum mutual capacitance of 12.5 pF/ft, ensuring high-performance and minimal interference. It is compatible with NI