• Emerson KJ4001X1-NB1 12P3368X012
  • Emerson KJ4001X1-NB1 12P3368X012
  • Emerson KJ4001X1-NB1 12P3368X012
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Emerson DeltaV KJ4001X1-NB1 12P3368X012 Horizontal LocalBus Dual Left Cable Extender

Emerson DeltaV KJ4001X1-NB1 12P3368X012 Horizontal LocalBus Dual Left Cable Extender

Description

The Emerson DeltaV KJ4001X1-NB1 (12P3368X012) is a Horizontal LocalBus Dual Left Cable Extender designed for use within the DeltaV distributed control system architecture. This module facilitates the extension of the...

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SKU: KJ4001X1-NB1 12P3368X012
Vendor: Emerson
Category: I/O Module
Related Series:

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Description

The Emerson DeltaV KJ4001X1-NB1 (12P3368X012) is a Horizontal LocalBus Dual Left Cable Extender designed for use within the DeltaV distributed control system architecture. This module facilitates the extension of the LocalBus, allowing for flexible configuration and physical layout of I/O carriers in industrial control environments. As a critical component for signal integrity and bus communication, it ensures reliable connectivity between system nodes.

Features

  • Dual Left configuration for specific carrier bus routing requirements.
  • Supports high-speed LocalBus communication across the DeltaV I/O subsystem.
  • Robust design suitable for demanding industrial process control applications.
  • Designed for integration with standard DeltaV horizontal carrier assemblies.

Technical Specifications

Model KJ4001X1-NB1 (12P3368X012)
Manufacturer Emerson
Local Bus Power 12 VDC at 8 A
Operating Temperature -40 degC to +70 degC
Relative Humidity 5 to 95% Non-Condensing
Airborne Contaminants ISA-S71.04 – 1985 Class G3
Shock Rating 10g 1/2 Sinewave for 11msec
Vibration Rating 1mm P-P (2-13.2Hz); 0.7g (13.2-150Hz)

Installation Guidelines

  • Ensure the system power is disconnected before installing or removing the extender module to prevent electrical damage.
  • The module is designed for mounting on DeltaV horizontal I/O carriers; ensure proper seating and alignment with the LocalBus connectors.
  • Maintain proper grounding practices for the I/O carrier to ensure EMI/RFI immunity and system stability.
  • Operate within the specified temperature and humidity ranges to ensure long-term reliability and compliance with ISA-S71.04 Class G3 standards.
  • Handle with standard ESD precautions to protect internal electronic components during installation.

FAQ

Is this module still in production?

No, the KJ4001X1-NB1 has been discontinued by the manufacturer. We provide high-quality surplus or refurbished units to support legacy system maintenance.

What is the primary function of the Dual Left Cable Extender?

This module is used to extend the LocalBus communication path between DeltaV I/O carriers, specifically configured for a left-side orientation on the horizontal bus structure.