The Emerson VE4003S2B3 KJ3222X1-BA1 Analog Input Module is a high-performance DeltaV input module designed for precise signal acquisition in industrial automation systems. It is engineered to interface with a variety of field devices, converting analog signals into digital data for the DeltaV distributed control system. This module ensures reliable and accurate measurement of process variables such as temperature, pressure, and flow, supporting multiple input types for versatile industrial applications.

Key Advantages

• High Accuracy: Provides precise measurement with low noise and high resolution.

• Flexible Input Configuration: Supports multiple analog input types including voltage and current signals.

• Seamless DeltaV Integration: Fully compatible with DeltaV systems, allowing plug-and-play installation.

• Redundancy Support: Can operate in redundant system configurations for increased reliability.

• Enhanced Diagnostics: Offers diagnostic feedback for signal errors and module health.

• Compact Design: Small footprint ensures efficient use of rack space.

• Robust Industrial Performance: Resistant to electrical noise and suitable for harsh industrial environments.

Technical Specifications

Applications

• Process automation in chemical, oil & gas, and power industries.

• Continuous monitoring of temperature, pressure, and flow in industrial plants.

• Integration into DeltaV distributed control systems for critical process control.

• Redundant process control configurations requiring high reliability.

• Data acquisition and signal conditioning for industrial analog sensors.

FAQ

Q1: What types of analog signals does this module support?

A1: The VE4003S2B3 supports voltage signals up to ±10V and current signals of 4–20 mA.

Q2: Can this module be used in redundant DeltaV systems?

A2: Yes, it is fully compatible with redundant system configurations for enhanced reliability.

Q3: How are the input channels isolated?

A3: Each channel is isolated from other channels and from the backplane to prevent signal interference.

Q4: What is the resolution of the analog-to-digital conversion?

A4: The module provides 16-bit resolution for accurate signal conversion.

Q5: What is the update rate per channel?

A5: Each channel is updated every 100 milliseconds.

Q6: How does the module handle diagnostic feedback?

A6: It provides status flags for signal errors, out-of-range inputs, and module health for proactive maintenance.

Q7: What is the operating temperature range?

A7: The module operates reliably between 0°C and 60°C.

Q8: Is the module compatible with other Emerson DeltaV components?

A8: Yes, it integrates seamlessly with DeltaV controllers, I/O racks, and other analog modules.

Q9: What power supply does the module require?

A9: It operates on a 24 VDC power supply with ±10% tolerance.

Q10: Can the module support field calibration of input channels?

A10: Yes, it allows field calibration to ensure measurement accuracy during operation.