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 VE4017P0 KJ3242X1-BA2 is a DeltaV M-Series H1 I/O interface card used within Emerson DeltaV process automation systems to provide an interface between the control architecture and H1 field-level communication. It belongs to the DeltaV M-Series I/O infrastructure and is associated with process instrumentation connected through the H1 network.
In a typical DeltaV installation, field instruments communicate over the H1 segment while the DeltaV control system manages configuration, monitoring, diagnostics, and process-control functions. The H1 I/O interface provides the system-side connection needed to incorporate this field-level communication into the broader DeltaV architecture.
The VE4017P0 KJ3242X1-BA2 is therefore best viewed as an interface component within the DeltaV I/O system rather than as a standalone controller. Its role becomes particularly relevant in process plants using distributed field instrumentation, where communication between field devices and the DeltaV control environment must be integrated into the overall I/O architecture.
| Parameter | Specification |
|---|---|
| Product Model | VE4017P0 KJ3242X1-BA2 |
| Product Type | DeltaV M-Series H1 I/O Interface Card |
| Product Family | DeltaV M-Series |
| Series | M-Series |
| Interface Type | H1 Fieldbus Interface |
| System Role | H1 Field I/O Interconnection |
| Communication Function | H1 Field Device Communication |
| I/O Architecture | DeltaV M-Series I/O System |
| Field Interface | H1 Field Network |
| System Integration | Emerson DeltaV Control System |
| Application | Process Instrumentation and Field I/O |
| Component Type | I/O Interface Card |
| Installation | DeltaV Control-System Cabinet |
| Dimensions | 107 × 41 × 105 mm |
| Weight | 0.3 kg |
The VE4017P0 KJ3242X1-BA2 operates at the interface between the DeltaV control system and H1-connected field instrumentation. Field devices communicate their process information over the H1 network, while the DeltaV system uses the interface hardware to incorporate that field information into its I/O and control architecture.
A typical communication path can be represented as:
H1 Field Devices → H1 Field Network → VE4017P0 KJ3242X1-BA2 → DeltaV M-Series I/O Architecture → DeltaV Controller
The interface card handles the system-side connection required for the H1 field network to participate in the DeltaV I/O architecture. The actual control strategy remains within the DeltaV control system, while field devices provide measurements, status information, and other process data through the field communication layer.
For maintenance personnel, this distinction is important. A communication or I/O problem associated with the card may originate from the field device, H1 network, interface connection, DeltaV configuration, or another part of the control architecture. Troubleshooting should therefore consider the complete communication path rather than treating the interface card as an isolated device.
The VE4017P0 KJ3242X1-BA2 occupies the H1 field-interface layer within a DeltaV M-Series architecture. It connects the field communication environment with the system’s I/O and control infrastructure, allowing H1-connected instrumentation to participate in the DeltaV process-control system.
| Control Architecture Layer | Typical Component | Function |
|---|---|---|
| Supervisory Layer | DeltaV Operator / Engineering Environment | Provides configuration, monitoring, and operator interaction |
| Control Layer | DeltaV Controller | Executes configured process-control strategies |
| I/O Interface Layer | VE4017P0 KJ3242X1-BA2 | Interfaces H1 field communication with the DeltaV I/O architecture |
| Field Network Layer | H1 Field Network | Provides communication between field instruments and the control system |
| Field Device Layer | H1 Field Instruments | Measures process variables and provides field information |
| Process Layer | Pumps / Valves / Process Equipment | Generates or responds to controlled process conditions |
| Application | Interface Card Role |
|---|---|
| Process Control Systems | Integrates H1-connected field instrumentation with DeltaV |
| Chemical Processing | Supports communication between process instruments and the DeltaV control environment |
| Oil and Gas Facilities | Provides H1 field-level connectivity within distributed process-control architectures |
| Power Generation | Supports field instrumentation communication in DeltaV-based control systems |
| Refining and Petrochemical Plants | Connects H1 field devices with the process automation architecture |
| Pharmaceutical Manufacturing | Supports distributed instrumentation within process-control installations |
| Water and Wastewater Treatment | Provides field communication integration for DeltaV process systems |
| System Maintenance | Replaces existing H1 interface hardware while retaining the established DeltaV architecture |
| Component | Function |
|---|---|
| Emerson DeltaV M-Series I/O Hardware | Provides the broader I/O infrastructure for the control system |
| DeltaV Controller | Executes configured process-control strategies |
| H1 Field Network | Provides communication between field devices and the DeltaV system |
| H1 Field Instruments | Supply process measurements, status, and field information |
| DeltaV Engineering Environment | Provides system configuration and maintenance functions |
| DeltaV Operator Interface | Provides process monitoring and operator interaction |
| DeltaV Control-System Cabinet | Houses applicable I/O and interface hardware |
| Process Instrumentation | Measures and interacts with process variables |
| Model | Product Type | Typical Relationship |
|---|---|---|
| Emerson VE4017 Series | DeltaV M-Series H1 I/O Interface Hardware | Related H1 interface family |
| Emerson DeltaV M-Series I/O Cards | DeltaV M-Series I/O Interface Hardware | Associated I/O architecture |
| Emerson DeltaV M-Series Carriers | I/O Carrier Hardware | Supports installation of M-Series I/O components |
| Emerson DeltaV H1 Interface Components | H1 Fieldbus Interface Hardware | Related field-network interface hardware |
| Emerson DeltaV M-Series Power and Interface Components | DeltaV M-Series Infrastructure | Supporting system hardware |
It serves as an H1 I/O interface component within the DeltaV M-Series architecture, connecting H1 field-level communication with the DeltaV I/O and control environment.
No. It is an I/O interface card within the DeltaV M-Series architecture. Process-control strategies are executed by the applicable DeltaV control-system components.
The replacement should be checked against the existing DeltaV M-Series hardware arrangement, H1 network connections, card position, system configuration, and applicable I/O documentation. Communication and diagnostics should also be verified after installation.
Possible causes can include incorrect connections, H1 network issues, configuration problems, field-device communication faults, or problems elsewhere in the I/O architecture. Troubleshooting should therefore check the complete path from the field devices through the H1 network and interface hardware to the DeltaV control system.