ABB Bailey NKLM03 Communication Interface Cable

The ABB Bailey NKLM03 Communication Interface Cable is an industrial-grade cable engineered to ensure robust and reliable data communication within ABB Bailey Distributed Control Systems (DCS).

Designed to meet the exacting standards of industrial automation, the NKLM03 is optimized for high-speed data transfer between INFI 90, Harmony, and Symphony system components, enabling seamless integration of controllers, I/O modules, and operator stations.

Its durable construction, combined with excellent EMI/RFI shielding, guarantees signal integrity even in harsh operating environments typical of oil & gas, power generation, chemical, pulp & paper, and other process industries. The NKLM03 plays a critical role in maintaining the stability, speed, and reliability of DCS networks.

Product Specifications

Applications

The ABB Bailey NKLM03 Communication Interface Cable is designed for use in demanding industrial DCS environments:

• Distributed Control Systems (DCS)

  Links controllers, field I/O, and HMIs in ABB Bailey INFI 90, Harmony, and Symphony systems.

• Industrial Process Automation

  Used in oil & gas, petrochemical, chemical, metals & mining, and energy sectors.

• SCADA System Integration

  Connects DCS elements to SCADA networks and supervisory platforms.

• HMI and Operator Interface Cabling

  Ensures reliable communication between operator stations and control hardware.

• System Upgrades & Retrofits

  Provides backwards-compatible connectivity for ABB Bailey legacy installations.

• Mission-Critical Process Control

  Supports high-reliability applications where network failure is unacceptable.

Product Advantages

• Guaranteed Compatibility

  Specifically designed for ABB Bailey DCS platforms — tested and approved.

• High Signal Integrity

  Excellent shielding and low capacitance for superior noise immunity.

• Durable Industrial Jacket

  Withstands abrasion, chemicals, and harsh environments.

• Extended Temperature Range

  Reliable operation in both standard and demanding temperature conditions.

• High Reliability

  Designed for mission-critical DCS networks with low failure rates.

• Plug-and-Play Deployment

  Pre-terminated connectors simplify installation and reduce errors.

• Backwards Compatibility

  Fully suitable for system expansions, upgrades, and retrofits.

• Fire-Resistant

  Compliant with UL and CSA flame-retardant standards.

• RoHS and CE Approved

  Meets modern safety and environmental standards.

• Proven Industry Use

  Trusted globally in thousands of ABB Bailey DCS installations.

Frequently Asked Questions (FAQ)

1. What ABB systems is the NKLM03 cable designed for?

   The NKLM03 is used with ABB Bailey INFI 90, Harmony, and Symphony series Distributed Control Systems.

2. Is this cable factory terminated?

   Yes — the cable is supplied with factory-terminated connectors for ABB modules.

3. What type of shielding does the NKLM03 provide?

   It features dual shielding — a combination of braided copper and foil — for excellent EMI/RFI protection.

4. Can I order custom cable lengths?

   Yes.

5. Is this cable compatible with legacy Bailey systems?

   Absolutely — the NKLM03 is fully backward compatible with existing Bailey DCS installations.

6. What is the maximum supported data rate?

   The NKLM03 supports transmission rates of up to 115.2 kbps.

7. How does the NKLM03 perform in industrial environments with electrical noise?

   The shielding and impedance control of the NKLM03 ensure stable, interference-free communication in noisy environments.

8. What is the temperature range for operation?

   The cable operates between -20 °C to +80 °C, with storage temperatures down to -40 °C.

9. Is this cable compliant with flame-resistance standards?

   Yes — the outer jacket meets UL VW-1 and CSA FT1 flame-resistance standards.

10. In which industries is the NKLM03 commonly used?

    It is deployed in oil & gas, power generation, metals & mining, chemical processing, pulp & paper, and many other process industries.