Emerson KJ4001X1-NA1 ABRES2T0200B Horizontal LocalBus Dual Right Cable Extender

The Emerson KJ4001X1-NA1 ABRES2T0200B Horizontal LocalBus Dual Right Cable Extender is a specialized accessory designed for the DeltaV distributed control system (DCS). It provides an efficient method for extending the LocalBus communication interface across horizontal rack layouts, particularly in systems that require additional I/O capacity or modular distribution.

This extender uses a dual right connection design, enabling robust communication between adjacent I/O carriers. Its engineering ensures low signal interference, reliable data transmission, and compatibility with redundant system architectures. By integrating this extender into DeltaV racks, users can achieve greater flexibility in system expansion without compromising on performance or reliability.

The KJ4001X1-NA1 is built with industrial-grade materials, offering excellent durability in challenging operating environments. It ensures secure cabling connections, stable signal paths, and compliance with international automation standards.

Product Specifications

Applications

The KJ4001X1-NA1 LocalBus Dual Right Cable Extender is widely used across industries where DeltaV DCS systems are deployed:

• Process Control Systems: Enables seamless I/O expansion in distributed architectures.

• Oil & Gas: Provides stable bus extension for offshore platforms and refinery control systems.

• Power Generation: Connects I/O racks in turbine and generator control applications.

• Pharmaceutical Production: Ensures reliable data bus extension for validated batch automation systems.

• Chemical Plants: Facilitates scalable bus communication across hazardous process zones.

• Water & Wastewater Management: Supports high-availability control rack expansions.

Advantages

• Dual Right Extension: Designed specifically for extending LocalBus in horizontal right-hand configurations.

• Scalable Architecture: Allows smooth integration of additional I/O carriers without redesigning the system.

• High Reliability: Maintains signal integrity with minimal interference.

• Industrial Durability: Resistant to vibration, temperature changes, and harsh plant conditions.

• Easy Installation: Plug-and-play design ensures fast deployment and secure cabling.

• Space Optimization: Facilitates rack-to-rack communication without requiring external communication modules.

• Redundancy Support: Compatible with redundant DeltaV bus configurations for fault-tolerant operation.

• Certified Compliance: Meets CE, UL, and CSA standards for industrial automation.

FAQ

1. What system is the KJ4001X1-NA1 compatible with?

   It is designed for use with the Emerson DeltaV DCS system.

2. What type of bus communication does this extender support?

   It supports the DeltaV LocalBus communication protocol.

3. What is the orientation of this extender?

   It is a horizontal dual-right cable extender.

4. Can it be used for vertical rack extensions?

   No, it is specifically designed for horizontal extensions.

5. Does it support redundant system configurations?

   Yes, it works with redundant LocalBus architectures.

6. What modules can it connect?

   It connects DeltaV I/O carriers, controllers, and associated terminal blocks.

7. Is it hot-swappable during operation?

   No, installation or replacement should be done under maintenance conditions.

8. How does it ensure signal integrity?

   It uses industrial-grade connectors and shielding to minimize interference.

9. What environmental conditions can it withstand?

   It can operate from 0°C to +60°C with 5–95% non-condensing humidity.

10. Is this extender certified for industrial compliance?

    Yes, it is CE, UL, and CSA certified.