Emerson VE4003S2B3 KJ3222X1-BA1+KJ4001X1-CC1-2

The Emerson VE4003S2B3 (KJ3222X1-BA1 + KJ4001X1-CC1) is a high-performance analog input module designed for the Emerson DeltaV Series 2 distributed control system. The module is used to acquire and process analog signals from field instruments, including pressure transmitters, temperature transmitters, flow meters, and level sensors.

Combining the KJ3222X1-BA1 Analog Input Card with the KJ4001X1-CC1 4-wire termination block, this configuration provides reliable signal transmission, simplified field wiring, and excellent measurement accuracy for critical industrial applications.

Technical Specifications

Parameter	Specification
Manufacturer	Emerson
Model	VE4003S2B3
Module Part Number	KJ3222X1-BA1
Termination Block	KJ4001X1-CC1
Product Type	Analog Input Module (AI)
System Platform	DeltaV Series 2 I/O
Input Channels	8 channels
Input Signal	4–20 mA current input
HART Communication	Supported
Input Resolution	16-bit A/D conversion
Measurement Accuracy	±0.1% of full scale (typical)
Isolation	Channel-to-system galvanic isolation
Diagnostics	Open-loop, sensor fault, and channel diagnostics
Wiring Type	4-wire field termination
Mounting Method	DeltaV carrier-mounted installation
Operating Temperature	-40°C to +70°C
Relative Humidity	5%–95% non-condensing
EMC Compliance	Industrial-grade EMC protection

Physical Dimensions & Weight

Parameter	Specification
Dimensions (L × W × H)	160 × 130 × 40 mm
Length × Width × Height	Integrated module and termination assembly
Weight	Approx. 0.45 kg

Recommended Related Models

Emerson VE4003S2B1 KJ3222X1-BA1 + KJ4001X1-CA1
Emerson VE4003S2B2 KJ3222X1-BA1 + KJ4001X1-CB1
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Emerson VE4003S2B5 KJ3222X1-BA1 + KJ4001X1-CE1
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KJ3222X1-BA1 Analog Input Card

Applications

Oil & Gas Industry

Monitors pressure, flow, level, and temperature signals in upstream and downstream process facilities.

Chemical Processing

Provides accurate acquisition of critical process variables for reactors, storage tanks, and pipelines.

Power Generation

Used in turbine monitoring systems, boiler instrumentation, and auxiliary process controls.

Water & Wastewater Treatment

Collects analog signals from pumps, filters, reservoirs, and treatment equipment.

Industrial Manufacturing

Supports process automation, quality monitoring, and production control applications.

Advantages

High Measurement Accuracy

Provides stable and precise acquisition of 4–20 mA process signals.

HART Device Compatibility

Supports intelligent field devices with remote diagnostics and configuration.

Reliable 4-Wire Termination

KJ4001X1-CC1 termination block improves wiring flexibility and signal integrity.

Enhanced Diagnostics

Detects loop faults, sensor failures, and abnormal operating conditions.

Industrial-Grade Reliability

Designed for continuous operation in demanding process environments.

Seamless DeltaV Integration

Fully compatible with Emerson DeltaV Series 2 control systems.

Technical FAQs

1. What is the VE4003S2B3 used for?

It is used to acquire 4–20 mA analog signals from industrial field instruments.

2. How many input channels are available?

The module supports 8 analog input channels.

3. Does the module support HART communication?

Yes, HART communication is fully supported.

4. What is the purpose of the KJ4001X1-CC1?

It serves as a 4-wire termination block for field signal connections.

5. What signal types are accepted?

Standard 4–20 mA analog current signals.

6. Is channel isolation provided?

Yes, channel-to-system galvanic isolation is included.

7. What control system is it designed for?

Emerson DeltaV Series 2 Distributed Control System (DCS).

8. What are the dimensions?

160 × 130 × 40 mm (L × W × H).

9. What is the weight?

Approximately 0.45 kg.

10. Why is this module widely used?

Because it offers accurate analog signal acquisition, HART compatibility, robust diagnostics, and reliable operation for critical industrial process control applications.

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