The Emerson CE4003S2B3 KJ3222X1-BA1 Analog Input Module is a high-precision signal acquisition component designed for use within the Emerson DeltaV distributed control system (DCS). This module is engineered to interface with various analog sensors and transducers, converting low-level process signals into digital data for accurate process monitoring and control.

With superior signal conditioning, galvanic isolation, and noise immunity, the CE4003S2B3 KJ3222X1-BA1 ensures reliable performance in harsh industrial environments. Its ability to handle a wide range of input signals makes it suitable for diverse applications in oil & gas, power generation, chemical processing, and pharmaceutical manufacturing. The module supports advanced diagnostics and is fully compatible with redundant DeltaV architectures, ensuring high availability for critical process control systems.

Product Specifications

Product Applications

The Emerson CE4003S2B3 KJ3222X1-BA1 is widely used in industrial process control systems where accurate analog signal acquisition is required. Applications include:

• Process Monitoring: Acquires data from temperature, pressure, flow, and level sensors.

• Oil & Gas Operations: Interfaces with transmitters for upstream, midstream, and downstream control.

• Power Generation: Used for turbine and boiler process variable monitoring.

• Chemical and Petrochemical Plants: Handles diverse analog signals for continuous and batch process control.

• Pharmaceutical Manufacturing: Provides accurate data acquisition for validated process control systems.

• General Industrial Automation: Suitable for any application requiring precise analog input measurement.

Product Advantages

• High-Precision Acquisition: 16-bit resolution and ±0.1% accuracy ensure reliable measurements.

• Versatile Signal Support: Handles both voltage and current inputs, including 4–20 mA loops.

• Advanced Diagnostics: Built-in channel diagnostics enhance system reliability and maintenance.

• Galvanic Isolation: 1500 V RMS isolation improves safety and protects control electronics.

• Seamless DeltaV Integration: Designed for direct compatibility with Emerson DeltaV DCS platforms.

• Redundancy-Ready: Fully supports redundant configurations for high-availability systems.

FAQ

1. How many channels does the CE4003S2B3 KJ3222X1-BA1 support?

   It provides 8 isolated analog input channels for versatile signal acquisition.

2. What signal ranges are compatible with this module?

   It supports 0–10 V, ±10 V, 0–20 mA, and 4–20 mA analog signals.

3. What is the resolution of the A/D conversion?

   The module offers 16-bit resolution for accurate process measurements.

4. Does it provide galvanic isolation?

   Yes, it features 1500 V RMS channel-to-system isolation to protect the control system.

5. Is the module compatible with redundant DeltaV systems?

   It fully supports redundant controller and I/O configurations.

6. Can it detect wiring faults in 4–20 mA loops?

   Yes, it includes diagnostics for open circuits and out-of-range signals.

7. Does the CE4003S2B3 support hot-swapping?

   It can be replaced during operation without shutting down the system.

8. What is the typical accuracy of the module?

   The module provides ±0.1% of reading accuracy for precise control.

9. What industries commonly use this module?

   It is widely used in oil & gas, power generation, chemical, and pharmaceutical plants.

10. Does the module include built-in diagnostics?

    Yes, it has self-test and channel diagnostics to ensure reliable operation.