ABB Bailey NKHS03-25 Hydraulic Servo Termination Cable

The ABB Bailey NKHS03-25 is a precision-engineered Hydraulic Servo Termination Cable used primarily in advanced industrial control systems. It serves as an essential interface between servo controllers and hydraulic actuators, ensuring accurate and consistent signal transmission. Designed to integrate seamlessly with ABB’s INFI 90 and Symphony DCS systems, this cable is built to meet high-performance standards, even in harsh industrial environments.

With robust shielding, high mechanical strength, and a specialized connector design, the NKHS03-25 facilitates reliable data transfer with minimal signal loss or interference. The 25-foot length is ideal for typical cabinet-to-field device distances, providing both flexibility and cleanliness in cable routing.

Technical Specifications

Applications

The NKHS03-25 is tailored for demanding environments and control applications where hydraulic actuation is controlled via high-speed electrical signals. Some of its key applications include:

• Industrial Automation: Linking control modules to hydraulic actuators in automated production lines.

• Process Control Systems: Ensuring accurate signal termination for hydraulic servo loops in chemical, power, or oil & gas processes.

• Aerospace and Defense Simulations: Where real-time hydraulic feedback is essential.

• Hydraulic Presses: Providing reliable connectivity between sensors and controllers in high-force systems.

• DCS and PLC Integration: Especially with ABB’s INFI 90 and Symphony systems for legacy system upgrades.

Product Advantages

• Optimized Signal Integrity

  Full shielding and twisted-pair construction ensure noise-resistant signal transmission.

• Industrial Durability

  Built with rugged materials to withstand oil, vibration, temperature variation, and mechanical stress.

• Plug-and-Play Compatibility

  Pre-terminated with factory connectors for easy integration into ABB Bailey control platforms.

• Enhanced Safety

  Meets international standards for insulation resistance and dielectric strength.

• Time-Saving Design

  Eliminates on-site termination errors and reduces commissioning time.

• Reliable Performance in Harsh Conditions

  Operates efficiently even in high-EMI industrial environments.

Frequently Asked Questions (FAQ)

1. Q: What is the length of the NKHS03-25 cable?

   A: It is 25 feet (7.62 meters) long, suitable for cabinet-to-device wiring.

2. Q: Can this cable be used with non-ABB controllers?

   A: It’s optimized for ABB Bailey systems, but with proper matching, may be compatible with others.

3. Q: What is the purpose of the shielding in the cable?

   A: To reduce electromagnetic interference (EMI) and ensure clean signal transmission.

4. Q: Is this cable suitable for outdoor use?

   A: It is designed for industrial environments but may require additional protection outdoors.

5. Q: Does the cable require additional termination?

   A: No, it is factory-terminated and ready for immediate use.

6. Q: What is the impedance of the NKHS03-25?

   A: The nominal impedance is 120 Ohms, ideal for differential signal transmission.

7. Q: Is this cable compliant with international safety standards?

   A: Yes, it complies with RoHS, CE, and UL standards.

8. Q: Can I use this cable in high-temperature applications?

   A: It operates in a temperature range of -40°C to +85°C.

9. Q: What systems is it commonly used with?

   A: ABB Symphony DCS and INFI 90 systems.

10. Q: What are the weight of the cable?

    A: 0.8 kg in weight.