Overview

The KJ4005X1‑BA1 is part of Emerson’s DeltaV S‑Series system carriers. It is a 2‑wide carrier that houses DeltaV controllers and power supplies, ensuring reliable communication and power distribution across the system. The carrier integrates LocalBus communication, eliminating the need for external cabling and simplifying installation and maintenance.

It is certified for Zone 2 / Class I Div. 2 hazardous environments, making it suitable for oil & gas, chemical, and power generation applications.

Technical Specifications

Typical Applications

• Controller Mounting: Provides mechanical support and electrical backplane for DeltaV controllers.

• Power Distribution: Supplies regulated power to controllers and I/O modules.

• Hazardous Environments: Certified for Zone 2 / Class I Div. 2 installations.

• Process Automation: Used in chemical, petrochemical, and refining plants.

• Power Generation: Supports turbine and boiler control systems.

• Oil & Gas: Provides reliable carrier for controllers in drilling and refining operations.

Example:
In a refinery control system, the KJ4005X1‑BA1 carrier houses the DeltaV controller and power supply, ensuring stable operation and safe installation in hazardous areas.

FAQ

Q1: What is the primary function of the KJ4005X1‑BA1?
A1: It provides mounting and backplane connections for DeltaV controllers and power supplies.

Q2: Is it suitable for hazardous environments?
A2: Yes, it is certified for ATEX, IECEx, FM, UL, and UKEX hazardous locations.

Q3: What power does it distribute?
A3: LocalBus power: 12 VDC at 15 A; Field power: 30 VDC at 3 A per card.

Q4: How many modules can it support?
A4: It is a 2‑wide carrier, typically supporting one controller and one power supply.

Q5: What industries use this carrier?
A5: Oil & gas, chemical, petrochemical, power generation, and utilities.