The ABB Bailey NKCL01 INFI-Net Cable is an industrial-grade communication cable designed specifically for connecting controllers and communication modules within the Bailey INFI-Net network — the high-speed control network used in ABB Bailey INFI 90 and Harmony Distributed Control Systems (DCS).

This cable plays a critical role in ensuring reliable, high-integrity communication between key DCS components, providing the robust backbone that keeps complex process control systems running seamlessly. Designed to ABB’s exacting standards for industrial applications, the NKCL01 cable offers excellent resistance to electromagnetic interference (EMI), mechanical stress, and temperature fluctuations commonly found in heavy industry environments.

Whether used in new installations or as a replacement in existing systems, the NKCL01 helps maintain the performance and reliability of critical plant communications, making it a trusted solution in industries worldwide.

Product Specifications

Applications

• ABB Bailey INFI-Net communication backbone

• Controller-to-controller and controller-to-communication module connections

• Bailey INFI 90 and Harmony control systems

• Refinery and petrochemical process control networks

• Power generation and distribution control systems

• Water treatment and wastewater control plants

• Chemical processing industries

• Pulp & Paper automation networks

• Food & Beverage manufacturing control systems

• Steel and metallurgy process control

Product Advantages

• Reliable High-Speed Communication: Designed to fully support the INFI-Net 2 Mbps control network.

• Superior EMI/RFI Shielding: Dual shielding (foil + braid) protects against electrical interference from motors, drives, and other plant equipment.

• Durable Construction: High-grade tinned copper conductors and industrial-grade insulation for long life and performance stability.

• Flexible Length Options: Available in a variety of standard and custom lengths for easy installation in both new builds and retrofits.

• Excellent Environmental Resistance: Withstands temperature extremes and humidity in industrial environments.

• Low Capacitance: Optimized for data transmission with minimal signal degradation.

• Fire Safety: Outer jacket rated UL VW-1 and CSA FT1 flame retardant for increased safety.

• Space-Saving Design: Compact cable diameter allows easy routing in crowded control cabinets.

• Proven Compatibility: Designed and tested specifically for use with ABB Bailey INFI-Net networks.

• Supports ABB Lifecycle Services: Fully supported within ABB’s product lifecycle and modernization programs.

Frequently Asked Questions (FAQ)

1. What is the primary use of the NKCL01 cable?

   It connects controllers and communication modules on the ABB Bailey INFI-Net network.

2. Is this cable compatible with Harmony DCS systems?

   Yes, the NKCL01 is used in both INFI 90 and Harmony system networks.

3. What is the maximum data rate supported by this cable?

   It supports 2 Mbps as per the INFI-Net network specification.

4. What is the nominal impedance of the NKCL01 cable?

   The nominal impedance is 120 Ohms.

5. Does the cable provide protection against EMI?

   Yes, it uses a combination of foil and braided shielding to protect against EMI/RFI.

6. What are the available lengths for the NKCL01?

   It can be supplied in standard or custom lengths, typically ranging from 10 to 100 feet.

7. What environments is this cable suitable for?

   It is suitable for industrial indoor environments, process plants, and protected control cabinets.

8. Is the NKCL01 flame retardant?

   Yes, it meets UL VW-1 and CSA FT1 flame-retardant standards.

9. Can I use this cable for new systems and retrofit installations?

   Yes, the NKCL01 is ideal for both new installations and replacement of aging cables.

10. What certifications does the NKCL01 meet?

    It is CE, UL, and CSA certified for use in industrial control networks.