Description

The Emerson DeltaV KJ4010X1-BF1 (12P0831X062) is a Left LocalBus Extender module designed for use within the DeltaV distributed control system architecture. This module facilitates the extension of the LocalBus, allowing for flexible configuration and physical distribution of I/O carriers in industrial control environments. It is specifically engineered to maintain signal integrity and communication continuity between controller carriers and I/O interface carriers.

Features

• Designed for seamless integration with DeltaV I/O subsystems.
• Provides reliable LocalBus signal extension for distributed carrier configurations.
• Compact form factor optimized for standard DeltaV carrier mounting.
• Supports Class 1, Division 2 hazardous area installation requirements.

Technical Specifications

Installation Guidelines

• Ensure the system power is completely disconnected before attempting to install or remove the LocalBus extender.
• The module is designed for mounting onto a standard DeltaV I/O carrier. Ensure the connector pins are aligned correctly to prevent damage during insertion.
• Maintain proper grounding practices for the carrier assembly to ensure EMI/RFI immunity.
• Handle the module using ESD-safe procedures to prevent damage to sensitive internal circuitry.
• Verify that the environment meets the specified Class 1, Division 2 requirements if installed in hazardous zones.

FAQ

Is this module still in production?

No, the KJ4010X1-BF1 has been discontinued by the manufacturer. We provide these units as spare parts to support legacy DeltaV system maintenance.

What is the primary function of the Left LocalBus Extender?

This module is used to extend the LocalBus communication path to an additional I/O carrier, allowing the system to span across multiple physical locations or cabinets while maintaining high-speed data transfer between the controller and the I/O modules.