The Emerson SE4005S2B4 is a DeltaV S-Series 16-Channel Analog Output Module engineered for high-performance process control applications requiring accurate and stable field signal transmission. Designed as part of the DeltaV Traditional I/O platform, this module converts digital control commands from the DeltaV system into analog output signals used to drive valves, actuators, positioners, variable speed drives, and other final control elements.
Built around a high-density architecture, the SE4005S2B4 supports 16 channels of 4–20 mA analog output with HART communication, allowing advanced device diagnostics, remote configuration, and improved asset management capabilities. Its compact footprint helps reduce cabinet space requirements while maintaining exceptional signal integrity in mission-critical automation environments.
The module is widely deployed across oil & gas, refining, petrochemical, power generation, pharmaceutical, and manufacturing industries where precision control and long-term operational reliability are essential.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Emerson |
| Model | SE4005S2B4 |
| Product Type | Analog Output Module |
| System Platform | DeltaV S-Series Traditional I/O |
| Output Channels | 16 Channels |
| Output Signal Type | 4–20 mA Analog Output |
| HART Communication | Supported |
| Output Resolution | 16-bit D/A Conversion |
| Channel Configuration | High-Density AO Plus Architecture |
| Terminal Block Type | 16-Channel AO Terminal Block |
| Output Accuracy | High-precision industrial control grade |
| Isolation | Channel-to-system isolation |
| Output Update Rate | Continuous control signal transmission |
| LocalBus Power | 12 VDC |
| Field Device Support | Control valves, positioners, drives, transmitters |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5%–95% Non-condensing |
| EMC Protection | Industrial EMI/RFI immunity |
| Installation Type | DeltaV carrier-mounted |
| Dimensions (H × W × D) | Approx. 130 mm × 42 mm × 107 mm |
| Weight | Approx. 2.0 kg |
| Protection Rating | IP20 |
Configuration details may vary depending on DeltaV revision and project architecture.
Commonly Integrated DeltaV Modules
The SE4005S2B4 is frequently installed together with the following DeltaV control system components:
| Model | Function |
|---|---|
| SE4003S2B1 | Analog Input Module |
| SE4003S2B2 | Fused Analog Input Module |
| SE4003S2B5 | High-Density Analog Input Module |
| SE4003S2B6 | 16-Channel Analog Input Module |
| SE4003S4B1 | Thermocouple Input Module |
| SE4003S6B1 | RTD Input Module |
| SE4035S2B4 | Redundant Analog Output Module |
| DeltaV Controller Series | Process Control Processors |
These modules enable complete measurement, control, and monitoring architectures within DeltaV environments.
Popular Emerson DeltaV Output & Control Modules
Within Emerson’s DeltaV ecosystem, the SE4005S2B4 belongs to a widely deployed family of process control modules:
- SE4005S2B4 16-Channel Analog Output Module
- SE4035S2B4 Redundant Analog Output Module
- SE4005S2B5 48-Pin AO Mass Termination Module
- SE4055S2B5 AO Mass Connection Board Assembly
- SE4003S2B1 Analog Input Module
- SE4003S2B6 16-Channel Analog Input Module
- SE4003S4B1 Thermocouple Input Module
- SE4003S6B1 RTD Input Module
- DeltaV M-Series and S-Series Traditional I/O Modules
These products form the foundation of many modern industrial automation systems worldwide.
