The Emerson VE4003S2B2 (KJ3222X1-BA1 + KJ4001X1-CB1) is a DeltaV Series 2 analog input module designed for precise acquisition of industrial process signals. It is commonly used to read 4–20 mA signals and HART-enabled smart transmitter data from field instruments such as pressure, temperature, flow, and level devices.
This version uses a fused I/O termination block (KJ4001X1-CB1), which adds an extra layer of circuit protection, making it suitable for applications where field wiring safety and fault isolation are critical in continuous industrial operations.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Emerson |
| Model | VE4003S2B2 |
| Module Part Number | KJ3222X1-BA1 |
| Termination Block | KJ4001X1-CB1 (Fused I/O Block) |
| Product Type | Analog Input Module (AI) |
| System Platform | DeltaV Series 2 I/O |
| Input Channels | 8 channels |
| Input Signal | 4–20 mA current loop |
| HART Support | Yes (digital communication overlay) |
| Measurement Type | Process variable acquisition (PV) |
| Accuracy | High-precision industrial class (typically ±0.1% FS) |
| Resolution | 16-bit A/D conversion (DeltaV architecture standard) |
| Isolation | Channel-to-system galvanic isolation |
| Diagnostics | Loop break, sensor fault, and device health monitoring |
| Wiring Interface | KJ4001X1-CB1 fused termination system |
| Mounting Method | DeltaV I/O carrier mounted |
| Operating Temperature | -40°C to +70°C |
| Humidity Range | 5%–95% non-condensing |
| EMC Protection | Industrial-grade noise immunity design |
Physical Dimensions & Weight
| Parameter | Specification |
|---|---|
| Dimensions (L × W × H) | 160 × 130 × 40 mm (assembly level typical) |
| Length × Width × Height | Compact DeltaV Series 2 module format |
| Weight | Approx. 0.2–0.8 kg depending on configuration |
Recommended Related Models
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