KJ4001X1-BA3 | Emerson DeltaV CPU Module for S-Series

Emerson KJ4001X1-BA3 VE3051C0 DeltaV Controller Module (2-Wide Carrier)

Product Description

The Emerson KJ4001X1‑BA3 VE3051C0 is a high-performance controller module for DeltaV distributed control systems (DCS). It acts as the central processing unit (CPU) of a DeltaV controller node, executing control strategies, coordinating I/O communication, and ensuring reliable system operations. Moreover, it supports redundant configurations, real-time process control, and robust industrial communication protocols. Therefore, it provides scalable and fault-tolerant control for demanding applications in power generation, chemical plants, oil & gas, steel manufacturing, and other industrial automation environments. In addition, its compact design allows easy rack installation and seamless integration with DeltaV I/O modules and operator stations.

Technical Specifications

• Model: KJ4001X1‑BA3 VE3051C0

• Type: DeltaV Controller Module / CPU

• System Compatibility: Emerson DeltaV DCS

• Function: Executes control logic, manages communication, coordinates I/O

• Processor: Industrial-grade CPU with real-time operating system

• Memory Capacity: High-capacity onboard memory for control strategies

• Communication Protocols: DeltaV proprietary bus, Ethernet

• Redundancy: Supports redundant controller configurations

• Mounting: Rack installation in DeltaV system

• Dimensions (H × W × D): 107 × 41 × 105 mm

• Weight: 0.18–0.20 kg

• Operating Temperature: –40 °C to +70 °C

• Humidity Range: 5% – 95% non-condensing

• Shock Resistance: 10 g half-sine wave for 11 ms

• Vibration Resistance: 1 mm peak-to-peak (2–13.2 Hz), 0.7 g (13.2–150 Hz)

• Certifications: CE, UL, ATEX, IECEx (Zone 2 / Class I Div. 2)

FAQ

1. What is the primary purpose of the KJ4001X1-BA3 module?
It functions as the main processor, executing control strategies and coordinating DeltaV I/O systems.

2. Can it be used in hazardous environments?
Yes, it is certified for Zone 2 / Class I Div. 2 hazardous areas with ATEX and IECEx compliance.

3. Does this controller support redundancy?
Yes, it supports redundant configurations for fault-tolerant and high-availability operation.

4. What industries typically use this module?
It is widely used in power generation, oil & gas, chemical plants, steel manufacturing, and general industrial automation.

5. How is the module installed?
The module mounts in a DeltaV rack and integrates seamlessly with I/O modules and operator stations.