Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |

The Emerson VE3051C0 KJ4001X1-BA3 is a DeltaV M-series 2-Wide Power/Controller Carrier used as the mounting and connection platform for compatible DeltaV M-series power and controller hardware.
The carrier itself does not execute control strategies or process signal calculations. Instead, it establishes the physical and electrical interface required for supported controller and power components within the DeltaV M-series architecture. This makes it a hardware infrastructure component rather than a functional I/O or controller module.
In a DeltaV control cabinet, the VE3051C0 can be used as part of the controller hardware arrangement, with the installed components handling control execution and system power functions. For replacement work, the carrier designation and associated M-series hardware should be checked against the existing system configuration.
| Parameter | Specification |
|---|---|
| Manufacturer | Emerson |
| Model | VE3051C0 / KJ4001X1-BA3 |
| Product Family | DeltaV M-series |
| Product Type | 2-Wide Power/Controller Carrier |
| Carrier Type | Power/Controller Carrier |
| System | DeltaV M-series |
| Application | Controller and Power Component Mounting |
| Module Type | M-series Carrier |
| Dimensions | 160 × 30 × 120 mm |
| Weight | 0.38 kg |
The VE3051C0 KJ4001X1-BA3 functions as the hardware interface between compatible M-series controller and power components and the surrounding DeltaV system infrastructure.
A simplified architecture is:
M-series Power / Controller Components → VE3051C0 Carrier → DeltaV System Infrastructure → Control Network / I/O
The carrier provides the physical mounting arrangement and electrical connection paths required by supported M-series components. Once the controller and power hardware are installed, the carrier becomes part of the overall path through which power and system connections are established.
The carrier does not process field signals or execute control logic. Those functions remain with the controller and I/O hardware installed within the DeltaV architecture.
The VE3051C0 occupies the hardware infrastructure layer of the DeltaV M-series system.
| System Element | Function |
|---|---|
| VE3051C0 Carrier | Provides mounting and connection for supported M-series components |
| M-series Controller | Executes configured DeltaV control strategies |
| M-series Power Components | Supply operating power to compatible hardware |
| DeltaV I/O | Interfaces with field process signals |
| DeltaV Control Network | Transfers control and system data |
| Engineering Station | Provides system configuration and engineering functions |
| Operator Station | Provides process monitoring and operator interaction |
The carrier supports the physical arrangement needed for the controller and associated power components to operate as part of the DeltaV system.
| Application | Carrier Role |
|---|---|
| Process Control Cabinets | Mounting and connection of DeltaV controller hardware |
| Chemical Processing | Supports M-series controller installations |
| Oil and Gas | Provides hardware infrastructure for DeltaV control systems |
| Power Generation | Supports controller and power component arrangements |
| Pharmaceutical Manufacturing | Provides modular controller installation infrastructure |
| Food and Beverage | Supports DeltaV process-control cabinet assemblies |
| System Expansion | Provides additional M-series carrier capacity for compatible hardware |
| Component | Function |
|---|---|
| DeltaV M-series Controller | Executes configured process-control strategies |
| DeltaV M-series Power Components | Provide operating power to compatible system hardware |
| DeltaV M-series I/O Modules | Provide process input and output interfaces |
| DeltaV Control Network Components | Provide communication between DeltaV system nodes |
| DeltaV Engineering Station | Used for system configuration and engineering |
| DeltaV Operator Station | Provides process visualization and operator control |
| M-series Carrier Accessories | Support physical installation and system interconnection |
| Model | Product Type | Typical Relationship |
|---|---|---|
| Emerson VE3051C1 | DeltaV M-series 2-Wide Power/Controller Carrier | Related 2-Wide M-series carrier configuration |
| Emerson VE3055M1 | DeltaV M-series 4-Wide Top Vertical-mount Power/Controller Carrier | Alternative carrier configuration for M-series hardware |
| Emerson VE3006 KJ2003X1-BB1 | DeltaV M-series MD Plus Controller | Controller hardware used within the M-series architecture |
| Emerson VE3007 KJ2005X1-BA1 | DeltaV M-series MX Controller | Related M-series controller |
| Emerson VE3008 KJ2005X1-MQ1 | DeltaV M-series MQ Controller | Related M-series controller |
| DeltaV M-series I/O Modules | Distributed I/O | Provides field signal acquisition and output functions |
The VE3051C0 KJ4001X1-BA3 is a DeltaV M-series 2-Wide Power/Controller Carrier. It provides the mounting and electrical connection framework for compatible M-series controller and power components.
No. The carrier does not execute DeltaV control strategies or process calculations. These functions are performed by the compatible controller installed within the M-series architecture.
Verify the carrier model, associated controller and power components, existing M-series configuration, cabinet arrangement, and required electrical connections before replacement.
Check the controller and power-component status first, followed by the carrier’s mechanical seating and electrical connections. Inspect connectors for poor contact or damage and verify system communication after installation.