Description
Emerson DeltaV KJ4002X1-BA1 (Rev. G) is an 8-Wide Vertical Carrier specifically engineered for the DeltaV distributed control system (DCS). This carrier acts as the physical mounting and interconnect backbone for I/O interface carriers in a vertical configuration. It is designed to host up to eight I/O cards, providing both the power distribution and the communication bus interface necessary for high-speed, reliable data exchange between field instruments and the DeltaV controller. The “Vertical” design is highly optimized for space-constrained control cabinets, allowing for dense modular integration in demanding industrial environments such as chemical refineries, power plants, and oil & gas facilities.

Key Technical Specifications
- Module Capacity: Supports up to 8 I/O modules (Vertical orientation).
- System Compatibility: DeltaV S-Series I/O platform.
- Revision: Rev. G (Ensures compatibility with latest DeltaV hardware standards).
- Mounting Style: Vertical DIN-rail mount for high-density cabinet layouts.
- Connectivity: Integrated system bus and power bus connectors.
- Termination: Compatible with various DeltaV I/O terminal blocks (RTBs).
- Power Distribution: High-reliability power rails for local module supply.
- Protection: Ruggedized housing designed for industrial heat and vibration resistance.
- Slot Keying: Features mechanical keying to prevent insertion of incompatible modules.
- Operational Environment: Rated for standard industrial temperature ranges (typically -40 °C to 70 °C).
Recommended 10 Models in the DeltaV S-Series I/O Platform
- KJ4002X1-BC1 – 4-Wide Vertical Carrier
- KJ4002X1-BF1 – 12-Wide Vertical Carrier
- KJ4001X1-BA1 – S-Series Controller Carrier
- KJ4001X1-CJ1 – S-Series Power Supply Carrier
- KJ4002X1-BB1 – 8-Wide Horizontal Carrier
- KJ4002X1-CA1 – Redundant I/O Carrier interface
- KJ4001X1-NA1 – DeltaV S-Series I/O Terminal Block (RTB)
- KJ4002X1-CG1 – Fieldbus Power Supply Carrier
- KJ4002X1-BK1 – High-Density I/O Module carrier
- KJ4001X1-GE1 – S-Series I/O Interface module

