The Emerson VE4005S2B5 is a DeltaV Series 2 Analog Output (AO) Module that combines the KJ3221X1-BA1 Analog Output Card with the KJ4001X1-CK1 24-Pin Mass Termination Block. It is designed to convert digital control commands from the DeltaV Distributed Control System (DCS) into precise 4–20 mA analog output signals for field devices such as control valves, actuators, I/P converters, and process controllers.
Within the DeltaV Series 2 AO family, the B5 configuration corresponds to the 24-pin mass termination version, providing a high-density field wiring solution for large process automation installations. The KJ3221X1-BA1 card provides eight isolated analog output channels with HART communication capability.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Emerson |
| Model | VE4005S2B5 |
| I/O Card | KJ3221X1-BA1 |
| Termination Block | KJ4001X1-CK1 |
| Product Type | Analog Output Module (AO) |
| System Platform | DeltaV Series 2 I/O |
| Output Channels | 8 channels |
| Output Signal | 4–20 mA |
| Full Signal Range | 1–23 mA |
| HART Communication | Supported |
| Output Isolation | Channel-to-system isolation |
| Resolution | 12-bit |
| Accuracy | ±0.25% of span |
| LocalBus Power | 12 VDC, 150 mA max |
| Field Power | 24 VDC, 300 mA max |
| Output Compliance | 20 mA into 700 Ω load |
| Diagnostics | Channel status, output diagnostics, HART diagnostics |
| Mounting Method | DeltaV carrier-mounted |
| Operating Temperature | -40°C to +70°C |
| Humidity Range | 5–95% non-condensing |
| Protection Rating | IP20 |
The electrical characteristics are based on the KJ3221X1-BA1 Series 2 analog output card specifications.
Physical Dimensions & Weight
| Parameter | Specification |
|---|---|
| Dimensions | Approx. 160 × 130 × 40 mm |
| Weight | Approx. 0.2–0.3 kg |
Typical dimensions are consistent with DeltaV Series 2 AO modules.
Key Features
- 8 isolated analog output channels
- Standard 4–20 mA industrial control outputs
- HART-enabled smart device communication
- 24-pin mass termination architecture
- Reduced cabinet wiring complexity
- Built-in diagnostics and channel monitoring
- High reliability for critical process control
- Full DeltaV Series 2 compatibility
