Description
Product Overview
The Emerson VE4050S2K1C1 is associated with the DeltaV M-Series I/O subsystem carrier family. This hardware provides the mounting and interconnection structure used to install compatible I/O cards within a DeltaV control-system cabinet. The carrier is part of the physical I/O infrastructure rather than an independent controller or signal-processing module.
The documented VE4050S2K1C0 model is an 8-wide horizontal I/O interface carrier. Emerson’s DeltaV M-Series documentation identifies this carrier as an option for the M-Series Zone 2 Remote I/O arrangement. In that configuration, the I/O interface carrier is used alongside a separate power/controller carrier, such as VE3051C0, which accommodates the remote I/O unit and its associated power supply.
The C1 suffix needs particular attention during procurement. Although VE4050S2K1C1 appears in inventory records, the available manufacturer documentation directly describes the C0 version. It would be unsafe to assume that C0 and C1 are interchangeable without confirming the hardware revision, connector arrangement, and applicable DeltaV installation documentation. The Emerson VE4050S2K1C1 should therefore be matched against the original carrier label and cabinet configuration before installation.
For maintenance teams, carrier compatibility is a system-level concern. Confirm the I/O card family, mounting arrangement, power/controller carrier, and intended DeltaV architecture. A carrier that physically fits the cabinet may still be unsuitable for a particular remote I/O configuration.
Product Introduction (Non-Templated)
When replacing a DeltaV carrier, checking the model suffix is just as important as checking the overall carrier width. A C0 and C1 designation should not be treated as interchangeable until the hardware documentation confirms the difference.
Before ordering VE4050S2K1C1, compare the original carrier label, mounting orientation, card positions, and backplane connections. Also confirm whether the installation uses standard M-Series I/O or the Zone 2 Remote I/O arrangement.
Key Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | VE4050S2K1C1 |
| Manufacturer | Emerson |
| Product Family | DeltaV M-Series |
| Product Type | I/O interface carrier |
| Carrier Configuration | 8-wide family |
| Mounting Orientation | Horizontal |
| Application | DeltaV I/O subsystem |
| Zone 2 Remote I/O Use | VE4050S2K1C0 documented; C1 compatibility requires confirmation |
| Compatible I/O Cards | Confirm against the applicable carrier documentation |
| Power Supply | Separate system power supply arrangement |
| Associated Power/Controller Carrier | VE3051C0 in the documented horizontal Zone 2 configuration |
| Supply Voltage | Not verified for this carrier |
| Communication Protocol | Not applicable as a standalone carrier |
| Operating Temperature | Not verified for exact C1 suffix |
| Protection Rating | Not verified |
| Hardware Revision | Confirm from physical label |
VE4050S2K1C1
Major Features and Advantages
Modular I/O installation
The carrier provides the physical structure for installing compatible DeltaV I/O cards. Its modular design supports organized cabinet layouts and allows the I/O subsystem to be expanded by adding compatible hardware.
Horizontal mounting configuration
The documented VE4050S2K1C0 version is an 8-wide horizontal carrier. This arrangement is relevant when matching existing cabinet layouts and planning the position of associated power/controller hardware.
DeltaV M-Series integration
The carrier belongs to the DeltaV M-Series I/O subsystem. Its suitability depends on the specific I/O cards, carrier arrangement, and system architecture. It should not be evaluated as a standalone communication or control device.
Remote I/O system configuration
Emerson documents the VE4050S2K1C0 as an I/O carrier option for M-Series Zone 2 Remote I/O. The documented arrangement also requires a separate power/controller carrier and dedicated system power supply.
Replacement identification
The full part number and suffix are essential when sourcing replacement hardware. Confirming the C1 designation against the original label helps prevent a mismatch between the ordered carrier and the installed system.
Related Products
- VE4050S2K1C0 — Documented 8-wide horizontal M-Series I/O interface carrier.
- VE4054S1C0 — 8-wide VerticalPlus I/O interface carrier.
- VE3051C0 — 2-wide power/controller carrier used in the documented horizontal Zone 2 arrangement.
- VE3056 — 4-wide VerticalPlus power/controller carrier.
- VE5009 — Enhanced DC-to-DC system power supply specified for the documented Zone 2 Remote I/O configuration.
- KJ2004X1-BA1 — Original Remote Interface Unit referenced for DeltaV versions earlier than v13.3.1.
Frequently Asked Questions
Q1: What is the Emerson VE4050S2K1C1 used for?
It is associated with the DeltaV M-Series I/O interface carrier family. Its role is to provide the physical mounting and interconnection structure for compatible I/O cards.
Q2: Is the same as VE4050S2K1C0?
That has not been verified. Emerson documentation describes , while secondary inventory records list C1. Confirm the suffix and hardware revision before treating them as interchangeable.
Q3: Can I hot-swap this carrier?
Do not assume the carrier itself can be removed under power. Follow the applicable DeltaV maintenance procedure, isolate affected power sources where required, and confirm whether the installed I/O architecture supports online maintenance.
Q4: Does this carrier support firmware v3.1?
Firmware is not normally a standalone carrier specification. Compatibility depends on the installed I/O hardware, remote interface unit, controller, and DeltaV system version.
Q5: Can be used in a Zone 2 Remote I/O system?
The documented carrier is specified for the horizontal M-Series Zone 2 Remote I/O arrangement. The C1 suffix requires separate confirmation before applying that compatibility statement to this exact part number.
Q6: What other components are required for the horizontal Zone 2 arrangement?
The documented configuration uses for the I/O cards, VE3051C0 as the power/controller carrier, and a VE5009 enhanced DC-to-DC system power supply.
Q7: What should be checked before purchasing a replacement?
Request a clear photograph of the complete part-number label and inspect the carrier’s connectors, mounting points, and card interfaces. Confirm the C1 suffix against the original installed unit and obtain the system’s carrier configuration before approving substitution.
Procurement note: The key unresolved point is the C1 suffix. A photograph of the original label, or the installed carrier’s revision marking, would help establish whether the documented C0 specifications apply.
