SE3006 KJ2003X1-BK1 | Emerson DeltaV 12P4686 SD Plus Module

Emerson DeltaV SE3006 KJ2003X1-BK1 SD Plus Field Controller

The SE3006 KJ2003X1-BK1 (Part Number: 12P4686) is a high-performance SD Plus Field Control Processor (FCP) designed for the Emerson DeltaV™ Distributed Control System (DCS). This controller is the computational heart of the DeltaV architecture, responsible for executing complex control strategies, managing high-speed communication across I/O subsystems, and ensuring deterministic process control.

Designed for high-availability environments, the SE3006 KJ2003X1-BK1 facilitates seamless redundancy, allowing primary and backup controllers to maintain synchronization for instantaneous failover. Its "SD Plus" designation signifies enhanced processing capabilities and memory management, making it suitable for large-scale I/O deployments in oil & gas, pharmaceutical, and power generation sectors where downtime is not an option.

Control Strategy and Redundancy Architecture

The SE3006 KJ2003X1-BK1 utilizes an optimized real-time operating system to ensure that control loops—from simple PID to advanced model predictive control—are executed with sub-millisecond precision. When configured in a redundant pair, the SE3006 KJ2003X1-BK1 (Part Number: KJ2003X1-BK1) mirrors its internal database and runtime states to the standby unit over the DeltaV backplane. In the event of a primary processor fault, the standby module assumes control without disturbing the field signals (bumpless transfer). This architecture is critical for safety-instrumented systems and continuous batch processing.

Detailed Technical Specifications

The SE3006 KJ2003X1-BK1 (Part Number: KJ2003X1-BK1) provides a robust platform for real-time automation logic.

• Manufacturer: Emerson Automation Solutions

• Model Number: SE3006

• Part/Order Number: KJ2003X1-BK1 (Alternate: 12P4686)

• Series: DeltaV™ DCS

• Product Type: SD Plus Controller / Field Control Processor

• Function: Control logic execution, I/O management, and network coordination

• Redundancy: Supports full 1:1 hardware redundancy (Primary/Backup)

• Input Voltage: 24 VDC nominal (Supplied via DeltaV Carrier/Backplane)

• Power Consumption: 10–15 W typical

• Memory: High-capacity onboard RAM and Flash for non-volatile configuration storage

• Communication: DeltaV Control Network (Proprietary Ethernet-based)

• Visual Indicators: Front-panel LEDs for Power, Status, Error, and Active/Standby state

• Operating Temperature: 0°C to +60°C (32°F to 140°F)

• Operating Humidity: 5–95% non-condensing

• Weight: 794g (0.79 kg)

• Mounting: DeltaV 2-wide or 4-wide horizontal carriers