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NI SHC68-68-EPM – 68-Pin Shielded Cable for Data Acquisition Systems
Product Overview
The NI SHC68-68-EPM is a high-performance shielded cable designed specifically for NI data acquisition (DAQ) systems, serving as a reliable connection between DAQ devices and external sensors or instruments. Its primary function is to transmit analog and digital signals with minimal interference, solving the critical problem of signal degradation in industrial environments where electromagnetic interference (EMI) and noise are prevalent. This 68-pin cable ensures stable data transmission, supporting accurate measurement and control operations in industrial automation, laboratory testing, and process monitoring applications. It is engineered to seamlessly integrate with NI’s DAQ hardware, delivering consistent performance for demanding industrial and research tasks.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand | NI |
| Model | NI SHC68-68-EPM |
| Warranty | One Year |
| Condition | 100% New & Original |
| Connector Type | 68-pin male to 68-pin male |
| Shielding | Foil and braid shielding |
| Cable Length | 1 meter (standard) |
| Operating Temp | 0°C ~ 70°C |
| Signal Type | Analog and digital signals |
| Insulation Material | PVC |
| RoHS Compliance | Yes |
SHC68-68-EPM
Main Features and Advantages
Shielding performance: The NI SHC68-68-EPM features dual foil and braid shielding, which effectively blocks electromagnetic interference (EMI) and radio frequency interference (RFI) from industrial equipment, ensuring signal integrity even in noisy environments. This shielding design minimizes signal crosstalk and attenuation, critical for accurate data acquisition in high-interference industrial settings.
Mechanical durability: Constructed with high-quality PVC insulation and robust connectors, the cable offers excellent resistance to abrasion, bending, and environmental stress, making it suitable for long-term use in harsh industrial and laboratory environments. Its flexible design allows for easy routing in tight spaces without compromising signal quality.
Seamless compatibility: Engineered specifically for NI DAQ systems, the NI SHC68-68-EPM ensures plug-and-play integration with compatible NI devices, eliminating compatibility issues and reducing setup time. It maintains consistent signal transmission across the entire 68-pin connection, supporting both analog input/output and digital I/O operations.
Reliable signal transmission: The cable is designed to transmit signals with low capacitance and resistance, ensuring minimal signal delay and distortion. This reliability is essential for applications requiring precise measurement, such as process control and scientific research, where data accuracy directly impacts operational efficiency and results.
Application Areas
The NI SHC68-68-EPM is widely used in industrial automation, laboratory testing, and process monitoring scenarios, where reliable signal transmission between DAQ devices and external components is critical. It excels in environments with high EMI, ensuring accurate data collection and control.
- Industrial Automation: Used in manufacturing plants to connect NI DAQ systems with sensors and actuators, enabling real-time monitoring of production processes (e.g., temperature, pressure, and flow rate). The cable’s shielding ensures accurate data transmission, supporting precise control of assembly lines and machinery.
- Laboratory Testing: Applied in research laboratories to link DAQ hardware with test equipment, facilitating data acquisition for material testing, environmental monitoring, and electronic component characterization. Its reliable performance ensures consistent and accurate test results.
- Process Monitoring: Utilized in oil and gas, pharmaceutical, and chemical industries to connect DAQ systems with field sensors, enabling continuous monitoring of critical process parameters. The NI SHC68-68-EPM’s durability and shielding make it suitable for harsh industrial environments.
Related Products
- NI SHC68-68-S: A similar 68-pin shielded cable with a shorter 0.5-meter length, ideal for compact setups where space is limited, compatible with the same NI DAQ systems as the NI SHC68-68-EPM.
- NI SHC68-68-R: A ruggedized version of the 68-pin shielded cable, designed for extreme industrial environments with enhanced resistance to temperature, moisture, and physical damage.
- NI SCB-68: A terminal block accessory that pairs with the NI SHC68-68-EPM, providing a convenient interface to connect sensors and instruments to NI DAQ systems, simplifying wiring and maintenance.
- NI SHC68-C68-D1: A 68-pin to 68-pin cable with differential shielding, optimized for high-precision analog signal transmission, suitable for applications requiring ultra-low noise.
NI GPIB-140A | PCI-4462 | PCI-5114
