The Emerson VE4003S4B1 is a DeltaV Series 2 analog input module used for acquiring industrial process signals from field instruments such as pressure transmitters, temperature sensors, flow meters, and level devices. It converts 4–20 mA analog signals into digital data for the Emerson DeltaV Distributed Control System (DCS), enabling accurate process monitoring and control.
This module is part of the DeltaV S-series I/O family and is designed for high reliability, modular installation, and advanced diagnostics, supporting both standard analog signals and HART-enabled smart devices.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Emerson |
| Model | VE4003S4B1 |
| I/O Card | KJ3223X1-BA1 (commonly associated family) |
| Product Type | Analog Input Module (AI) |
| System Platform | DeltaV Series 2 I/O |
| Input Channels | Typically 8–16 channels (configuration dependent) |
| Input Signal | 4–20 mA current loop |
| HART Communication | Supported |
| A/D Resolution | 16-bit |
| Measurement Accuracy | ±0.1% FS (typical industrial grade) |
| Isolation | Channel-to-system galvanic isolation |
| Diagnostics | Loop break detection, transmitter diagnostics, channel fault monitoring |
| Mounting Method | DeltaV carrier-mounted |
| Wiring Method | DeltaV termination system (varies by S4B1 configuration) |
| Operating Temperature | -40°C to +70°C |
| Humidity Range | 5%–95% non-condensing |
| EMC Protection | Industrial-grade electromagnetic compatibility |
Physical Dimensions & Weight
| Parameter | Specification |
|---|---|
| Dimensions (L × W × H) | Approx. 160 × 130 × 40 mm |
| Length × Width × Height | Standard DeltaV S-series module format |
| Weight | Approx. 0.2–0.8 kg |
Key Features
- Supports 4–20 mA analog signal acquisition
- HART communication for smart field device diagnostics
- Modular DeltaV Series 2 architecture
- High electrical isolation for system protection
- Advanced loop and sensor diagnostics
- Reliable operation in harsh industrial environments
- Flexible channel configuration (typical 8–16 channels depending on setup)
