EMERSON KJ4002X1-BF2 12P3866X012 Bus Extender Cable

Overview

The EMERSON KJ4002X1-BF2 12P3866X012 is a robust bus extender cable assembly designed specifically for Emerson’s DeltaV™ distributed control system (DCS). This cable extension enables easy expansion of the DeltaV I/O bus, providing seamless connectivity for additional I/O modules. With its exceptional flexibility, it enhances system scalability, allowing your control system to adapt to the growing needs of your industrial processes.

Key Features

Bus Extension: The KJ4002X1-BF2 12P3866X012 extends the DeltaV I/O bus by up to 4 meters (13 feet), ensuring more I/O modules can be connected effortlessly.
Module Support: It supports up to 31 I/O modules, enabling further system growth while maintaining consistent performance.
Hot-Swappable: This module supports hot-swapping, meaning you can replace or upgrade it without shutting down the entire system, reducing downtime significantly.
Hazardous Area Certifications: Fully certified with ATEX and IECEx, the KJ4002X1-BF2 12P3866X012 guarantees safe operation in hazardous environments, ensuring both safety and compliance.
Industrial Durability: Built to endure harsh environments, this extender cable offers protection against shock, vibration, and airborne contaminants, ensuring long-lasting performance.

Technical Specifications

Parameter	Specification
Model Number	KJ4002X1-BF2 12P3866X012
Cable Length	4 meters (13 feet)
Connector Type	44-pin D-type connector
Local Bus Power	12.6 VDC at 15 A
Operating Temperature	-40°C to +70°C (-40°F to 158°F)
Humidity Range	0% to 95% non-condensing
Ingress Protection	IP20 (dust protection)
Shock Resistance	10g ½ sinewave for 11 msec
Vibration Resistance	1mm peak-to-peak from 5 to 16 Hz; 0.5g from 16 to 150 Hz
Contaminant Class	ISA-S71.04-1985 Class G3
Certifications	ATEX, IECEx

Environmental Specifications

Operating Temperature: The KJ4002X1-BF2 12P3866X012 operates within a temperature range of -40°C to +70°C (-40°F to 158°F), ensuring reliable performance in extreme environments.
Shock Resistance: Withstand 10g shock (½ sinewave for 11 msec), ensuring reliable performance during transportation or installation.
Vibration Resistance: This cable can endure 1mm peak-to-peak vibrations from 5 to 16 Hz, and 0.5g from 16 to 150 Hz, making it ideal for vibration-heavy industrial settings.
Contaminant Protection: Designed to meet ISA-S71.04-1985 Class G3, it offers protection against airborne contaminants like dust and particulate matter.
Humidity Resistance: This module operates efficiently in environments with 5% to 95% relative humidity, without the risk of condensation affecting its functionality.

Applications

The EMERSON KJ4002X1-BF2 12P3866X012 is perfect for the following applications:

Process Control: This cable extension is ideal for expanding DeltaV™ systems in industries such as chemical, oil & gas, and power generation.
Industrial Automation: Perfect for automated systems that require reliable I/O connectivity.
Hazardous Locations: Certified for use in hazardous environments, it ensures safety and compliance, critical for operations in high-risk areas.
Utilities: Widely used in power generation and utilities for expanding I/O connectivity in demanding conditions.