Emerson VE4003S2B4 Analog Output Module for DeltaV Series 2 I/O

Product Description

Product Overview

The Emerson VE4003S2B4 is a DeltaV Series 2 analog output module designed for precise, stable process control.
It delivers reliable 4–20 mA output signals to field devices requiring continuous and accurate regulation.
Moreover, the module supports demanding industrial environments where signal integrity and uptime remain critical.

As part of the DeltaV Series 2 I/O platform, this module integrates seamlessly with modern DCS architectures.
Therefore, system engineers can expand or maintain control systems without redesigning existing infrastructure.
In addition, the hot-swappable design allows maintenance activities without interrupting plant operations.

Technical Specifications

Product Type: Analog Output Module
Model Number: VE4003S2B4
Ordering Information: KJ3222X1-BA1 + KJ4001X1-CE1
Manufacturer: Emerson
System Compatibility: DeltaV Series 2 I/O

Channels: 16 isolated analog outputs
Output Signal Range: 4–20 mA DC
Resolution: 16-bit
Typical Accuracy: ±0.1 % of span
Channel Isolation: Optical isolation, up to 250 V AC

Diagnostics: Open circuit, short circuit, and module health monitoring
Local Bus Power: 12 V DC, 150 mA
Field Power Requirement: 24 V DC, 3.2 A per module

Operating Temperature: –40 °C to +70 °C
Storage Temperature: –55 °C to +85 °C
Relative Humidity: 5–95 %, non-condensing
Protection Class: IP20

Shock Resistance: 10 g, ½ sinewave for 11 ms
Vibration Resistance: 1 mm peak-to-peak (2–13.2 Hz), 0.7 g (13.2–150 Hz)

Certifications: ATEX, IECEx, FM
Lifecycle Status: Active product with ongoing DeltaV support

FAQ

What is the Emerson VE4003S2B4 used for?
The VE4003S2B4 provides 4–20 mA analog output signals to control valves, actuators, and other field devices.

How many output channels does this module support?
This module supports sixteen isolated analog output channels within a single DeltaV Series 2 card.

Is the VE4003S2B4 hot-swappable?
Yes, the module supports hot-swap replacement, allowing maintenance without system shutdown.

Which industries commonly use this module?
It is widely used in oil and gas, chemical processing, power generation, and continuous manufacturing systems.

Is this product still actively supported by Emerson?
Yes, the VE4003S2B4 remains an active DeltaV Series 2 product with ongoing manufacturer support.