The Emerson KJ4001X1-NB1 12P3368X012 is a specialized industrial automation component designed for use with Emerson’s DeltaV control system. This device acts as a Horizontal LocalBus Dual Left Cable Extender, providing critical functionality in extending the reach of I/O modules.

Key Features and Benefits

• Extends I/O Reach: This device increases the physical distance between the control system and I/O modules, allowing for greater flexibility in system design.
• Hazardous Area Compliance: Certified for use in hazardous environments, it suits applications in oil and gas, chemical processing, and power generation.
• Dual Left Configuration: The “Dual Left” designation offers multiple connection points for I/O modules, enhancing connectivity options.
• Robust Construction: Designed to withstand harsh industrial conditions, ensuring reliable operation in demanding environments.

Technical Specifications

• Model Type: KJ4001X1-NB1
• Manufacturers: Emerson, Fisher-Rosemount
• Model(s): Emerson DeltaV
• Dimensions:  2.0″ x 6.5″ x 2.5″ (5.1 cm x 16.5 cm x 6.3 cm)
• Weight:  5.9 oz (0.2 kg)
• Certifications: Compliant with relevant safety and hazardous location standards

Applications

• Process Automation: Extends I/O signals and controls devices in various industrial processes.
• Oil and Gas: Utilized in hazardous areas within refineries and offshore platforms.
• Chemical Processing: Manages process variables in chemical plants.
• Power Generation: Monitors and controls equipment in power plants.