The Emerson SE4003S6B1 KJ3225X1-BK1 is a high-performance RTD (Resistance Temperature Detector) Input Module developed for the DeltaV Distributed Control System (DCS) platform. Designed for accurate temperature monitoring in demanding industrial environments, this module provides precise resistance-based temperature measurement while maintaining excellent stability and signal integrity.
The SE4003S6B1 termination assembly combined with the KJ3225X1-BK1 electronics card creates a complete RTD input solution capable of supporting multiple temperature sensing applications across process industries. Its architecture is optimized for high-reliability process control environments where accurate thermal monitoring is critical for operational safety, energy efficiency, and product quality.
Widely used in power generation, refining, chemical processing, pharmaceutical manufacturing, and industrial automation systems, the module delivers dependable performance while integrating seamlessly into Emerson DeltaV control networks.
Technical Data Sheet
| Parameter | Specification |
|---|---|
| Manufacturer | Emerson |
| Model Number | SE4003S6B1 |
| Hardware Reference | KJ3225X1-BK1 |
| Product Type | RTD Input Module |
| Platform | DeltaV S-Series Traditional I/O |
| Input Channels | 8 Channels |
| Supported Sensor Types | RTD Sensors |
| RTD Types Supported | Pt100, Pt200, Pt500, Pt1000, Ni RTDs |
| Wiring Configuration | 2-wire, 3-wire, and 4-wire RTD support |
| Resolution | 16-bit Analog-to-Digital Conversion |
| Temperature Measurement Accuracy | High-precision industrial grade |
| Sensor Linearization | Automatic |
| Open Sensor Detection | Supported |
| Input Isolation | Channel-to-system isolation |
| Common Mode Rejection | Industrial noise suppression design |
| LocalBus Voltage | 12 VDC |
| Power Consumption | Approx. 5–8 W |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5%–95% Non-condensing |
| EMC Compliance | Industrial EMC Protection |
| Installation Type | DeltaV Carrier Mounted |
| Dimensions (H × W × D) | Approx. 130 mm × 42 mm × 107 mm |
| Weight | Approx. 0.35 kg |
Frequently Paired DeltaV Modules
The SE4003S6B1 KJ3225X1-BK1 is commonly deployed together with the following DeltaV components:
| Model | Description |
|---|---|
| SE4003S4B1 | Thermocouple / mV Input Module |
| SE4003S5B1 | Cold Junction Compensation Module |
| SE4003S2B1 | Analog Input Module |
| SE4003S2B2 | Fused Analog Input Module |
| SE4003S2B6 | 16-Channel Analog Input Module |
| SE4005S2B1 | Analog Output Module |
| SE4033S2B1 | Redundant Analog Input Module |
| KJ3222X1-BK1 | Analog Input Card |
| DeltaV Controller Series | System Control Processors |
Together, these modules create a complete process measurement and control architecture within DeltaV systems.
Popular Emerson DeltaV Temperature Measurement Modules
Engineers frequently select the following Emerson temperature and analog input modules for process control projects:
- SE4003S6B1 KJ3225X1-BK1 RTD Input Module
- SE4003S4B1 Thermocouple Input Module
- SE4003S5B1 Cold Junction Compensation Module
- SE4003S2B1 Analog Input Module
- SE4003S2B2 Fused Analog Input Module
- SE4003S2B5 High-Density Analog Input Module
- SE4003S2B6 16-Channel Analog Input Module
- SE4033S2B1 Redundant Analog Input Module
- SE4005S2B1 Analog Output Module
These modules provide flexible solutions for temperature acquisition, process instrumentation, and advanced control applications.
