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- Emerson
- VE3051C2
- 2-Wide Power/Controller Carrier
- USA
- 160 × 30 × 120 mm
- 0.38 kg
- Xiamen, China
- New & In Stock
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Product Overview
The Emerson VE3051C2 DeltaV M-series 2-Wide Power/Controller Carrier is a mounting and connection component used in DeltaV M-series controller assemblies. It provides the physical carrier position for power and controller-related modules while maintaining the required electrical connections through the carrier and system backplane.
In a DeltaV controller cabinet, the carrier forms part of the hardware layer between the controller assembly and the cabinet-level installation. Its 2-wide configuration is suited to compact M-series layouts where controller and power components are installed together within a defined carrier arrangement.
The VE3051C2 is not a standalone controller or power supply. Its function is tied to the modules installed on the carrier, so carrier selection should be considered together with the controller type, power arrangement, adjacent carriers, and overall DeltaV M-series architecture.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | VE3051C2 |
| Product Family | DeltaV M-series |
| Product Type | 2-Wide Power/Controller Carrier |
| Carrier Width | 2-Wide |
| Application | DeltaV controller and power module mounting |
| Installation Role | Hardware carrier and electrical interconnection |
| Dimensions | 160 × 30 × 120 mm |
| Weight | 0.38 kg |
Product Features
- 2-wide carrier format for DeltaV M-series assemblies
- Supports the physical installation of compatible power and controller modules
- Provides the required module-to-system electrical connection path
- Fits compact DeltaV control cabinet arrangements
- Simplifies organized controller hardware installation
- Suitable for replacement of an existing carrier in a compatible M-series assembly
Working Principle
The VE3051C2 works as a carrier rather than as an independent processing device. Compatible DeltaV M-series modules are mounted on the carrier, while the carrier provides the mechanical support and electrical interconnection required by the assembly.
During operation, the controller module performs control processing and communicates with the DeltaV system through the associated hardware architecture. Power is distributed through the appropriate power arrangement, while the carrier maintains the physical positioning and connection between the installed modules and the surrounding system.
For maintenance, this distinction is important. A controller communication or power fault should not automatically be attributed to the carrier. The carrier, mounted modules, power source, connectors, and upstream system connections should be checked separately when troubleshooting.
Role in a DeltaV M-series Control Architecture
| System Element | Function |
|---|---|
| Field Devices | Provide process measurements and receive control outputs |
| DeltaV I/O System | Interfaces field signals with the control system |
| M-series Controller | Executes control logic, process calculations, and module-level control functions |
| VE3051C2 Carrier | Provides the physical mounting and electrical interconnection structure for compatible power/controller modules |
| Power Arrangement | Supplies the required operating power to the installed control hardware |
| DeltaV Network | Connects controllers, I/O, operator stations, and other system-level components |
| Operator Station | Provides process visualization, alarms, diagnostics, and operator commands |
The VE3051C2 sits at the hardware assembly level of the DeltaV architecture. It does not execute control logic itself, but it supports the physical arrangement in which controller and power hardware operates.
Industrial Applications
| Application | Typical Use |
|---|---|
| Process Control | Mounting and organizing DeltaV controller hardware in process automation cabinets |
| Oil and Gas | Controller hardware installation for continuous process control systems |
| Chemical Processing | Compact M-series control cabinet assemblies |
| Power and Utilities | Structured installation of DeltaV controller and power components |
| Pharmaceutical Manufacturing | Control hardware integration in distributed automation cabinets |
| General Process Automation | Replacement or expansion of compatible DeltaV M-series carrier assemblies |
Installation and Maintenance
- Verify the model — Confirm that VE3051C2 matches the existing DeltaV M-series carrier arrangement before installation.
- Check module compatibility — Verify that the controller and power modules installed on the carrier are intended for the corresponding M-series configuration.
- Inspect the carrier — Check the carrier body, mounting points, connectors, and contact areas for physical damage or contamination.
- Isolate system power — Follow the plant shutdown and electrical isolation procedure before removing or installing the carrier.
- Confirm cabinet positioning — Install the carrier in the specified cabinet or mounting position and maintain adequate access to adjacent hardware.
- Secure the carrier — Ensure that mounting hardware is properly tightened so that the carrier remains mechanically stable during operation.
- Check module seating — Make sure controller and power modules are fully seated and correctly aligned with the carrier connections.
- Inspect electrical contacts — Look for bent, contaminated, oxidized, or damaged connector contacts before returning the assembly to service.
- Check adjacent hardware — If a controller or power problem occurs, inspect neighboring carriers, connectors, and power components rather than assuming the carrier itself has failed.
- Verify power distribution — Confirm that the associated power arrangement is delivering the expected supply to the installed hardware.
- Review system diagnostics — After replacement, check DeltaV diagnostics and controller status to confirm that the hardware assembly is recognized correctly.
- Maintain installation records — Record carrier replacement details and any associated controller or power hardware changes for future maintenance.
Related Components
| Component | Function |
|---|---|
| DeltaV M-series Controller | Executes control logic and manages control functions |
| DeltaV M-series Power Components | Supply operating power to the controller assembly |
| DeltaV I/O Modules | Interface process signals with the control system |
| M-series Carrier Assembly | Provides the mounting and interconnection structure for compatible modules |
| DeltaV Controller Network | Provides communication between control hardware and the wider DeltaV system |
| DeltaV Engineering Station | Used for system configuration, diagnostics, and engineering activities |
| DeltaV Operator Station | Provides process monitoring and operator interaction |
Recommended Related Models
| Model / Product Family | Product Type | Typical Application |
|---|---|---|
| Emerson VE3051C1 | DeltaV M-series 2-Wide Power/Controller Carrier | M-series controller and power hardware installation |
| Emerson VE3051C0 | DeltaV M-series 2-Wide Power/Controller Carrier | Compatible M-series carrier applications |
| Emerson VE3006 | DeltaV M-series MD Plus Controller | Controller processing and system control |
| Emerson VE3007 | DeltaV M-series MX Controller | M-series distributed control applications |
| Emerson VE3008 | DeltaV M-series MQ Controller | M-series control system installations |
| DeltaV M-series I/O | Distributed I/O Hardware | Field signal acquisition and output |
Key Advantages
- 2-wide format for compact M-series hardware arrangements
- Supports organized controller and power module installation
- Maintains the required physical and electrical interconnection
- Useful for carrier replacement and cabinet maintenance
- Integrates into established DeltaV M-series architectures
Technical FAQs
What is the primary function of the Emerson VE3051C2?
The VE3051C2 is a DeltaV M-series 2-wide Power/Controller Carrier. It provides the mechanical mounting and electrical interconnection structure for compatible controller and power hardware rather than performing control processing itself.
Can the VE3051C2 operate as a standalone controller?
No. The carrier is a hardware assembly component. Control processing depends on the compatible controller module installed on the carrier, while power is supplied through the associated power arrangement.
What should be checked when a controller mounted on the VE3051C2 loses communication?
Start by separating the problem into controller, carrier connection, power, and network areas. Check controller status, power availability, module seating, carrier contacts, adjacent hardware, and DeltaV network connections before replacing the carrier.
What should be considered when replacing a VE3051C2 in an existing DeltaV cabinet?
Verify the carrier model, installed controller and power modules, physical mounting arrangement, connector condition, and the existing M-series architecture. The replacement should match the hardware configuration rather than being selected only by physical dimensions.