The Emerson KJ4001X1-NA1, also known by its part number 12P3373X012, is a specialized Horizontal LocalBus Dual Right Cable Extender designed for integration within Emerson’s DeltaV distributed control systems (DCS). This module facilitates the extension of the LocalBus network, enabling increased distance between controllers and field devices, thereby enhancing system flexibility and scalability. Its dual right-hand configuration allows for connections to field devices on both sides, optimizing system layout and reducing wiring complexity.

Engineered for horizontal mounting, the KJ4001X1-NA1 supports high-speed communication, ensuring rapid data transfer between the controller and field devices. Its robust design and adherence to stringent environmental standards make it suitable for deployment in various industrial settings, including hazardous areas.

Product Specifications

Applications

The KJ4001X1-NA1 module is utilized across various industries to enhance system connectivity and performance:

• Industrial Process Control: Facilitates communication between controllers and field devices in sectors such as oil and gas, chemicals, pharmaceuticals, and manufacturing.

• Distributed Control Systems (DCS): Integral to DeltaV DCS systems, enabling robust and scalable connectivity.

• Field Device Integration: Supports the integration of various field devices, including sensors, actuators, and I/O modules, ensuring seamless data acquisition and control.

• Hazardous Environments: Suitable for deployment in areas with flammable gases or dust, thanks to its ATEX and FM certifications.

Product Advantages

• Extended Communication Range: Increases the permissible distance between controllers and field devices, offering greater flexibility in system design.

• Dual Right-Hand Configuration: Allows for simultaneous connections to field devices on both sides, optimizing space and reducing wiring complexity.

• High-Speed Data Transfer: Ensures rapid and reliable communication, enhancing overall system responsiveness.

• Robust Environmental Tolerance: Designed to withstand extreme temperatures, vibrations, and airborne contaminants, ensuring reliable operation in harsh conditions.

• Compliance with Safety Standards: Certified for use in hazardous areas, providing assurance of safety and reliability.

• Compact and Lightweight Design: Facilitates easy installation and integration into existing systems without significant spatial or structural modifications.

Frequently Asked Questions (FAQ)

1. Q: What is the primary function of the KJ4001X1-NA1 module?

   A: The module serves as a Horizontal LocalBus Dual Right Cable Extender, extending the LocalBus network to increase the distance between controllers and field devices.

2. Q: What are the dimensions and weight of the KJ4001X1-NA1 module?

   A: The module measures 44 × 102 × 108 mm and weighs 0.16 kg.

3. Q: Is the KJ4001X1-NA1 module suitable for use in hazardous environments?

   A: Yes, it has ATEX and FM certifications, making it suitable for deployment in hazardous areas with flammable gases or dust.

4. Q: What power supply does the module require?

   A: It operates on LocalBus Power 12 VDC at 8 A.

5. Q: Can the module be mounted vertically?

   A: No, it is specifically designed for horizontal mounting.

6. Q: What types of field devices can be connected using this module?

   A: The module supports connections to various field devices, including sensors, actuators, and I/O modules.

7. Q: How does the dual right-hand configuration benefit system design?

   A: It allows for simultaneous connections to field devices on both sides, optimizing space utilization and reducing wiring complexity.

8. Q: What environmental conditions can the module withstand?

   A: It operates within temperatures of -40°C to +70°C, withstands shocks of 10g ½ Sinewave for 11 msec, vibrations of 1 mm Peak to Peak from 2 to 13.2 Hz and 0.7g from 13.2 to 150 Hz, and relative humidity of 5% to 95% non-condensing.

9. Q: Is the module compatible with all DeltaV systems?

   A: It is designed for integration within Emerson’s DeltaV DCS, but compatibility should be confirmed based on specific system configurations.

10. Q: Where is the KJ4001X1-NA1 module manufactured?

    A:The module is manufactured in the USA.