ABB DSSB-01C Control Unit | 3AFE68300746

ABB DSSB-01C Control Unit - Advanced Field Control Solution

The ABB DSSB-01C Control Unit (3AFE68300746) represents a critical component in distributed control system architectures, delivering precision field-level control for industrial automation environments. Engineered as a PC board kit, this control unit integrates seamlessly into ABB's Advant OCS platform, enabling reliable process management across manufacturing, energy, and infrastructure sectors.

Technical Specifications & Performance

• Model Number: DSSB-01C
• Part Number: 3AFE68300746
• Product Type: Duplexed Field Control Unit
• Configuration: PC Board Kit Assembly
• System Compatibility: ABB Advant OCS DCS Platform
• Operating Environment: Industrial-grade temperature and vibration tolerance
• Communication Protocol: Proprietary ABB fieldbus integration
• Redundancy Support: Dual-channel architecture for high availability

Application Scenarios & Industrial Use Cases

This control unit excels in mission-critical applications requiring continuous uptime and deterministic response. Deploy the DSSB-01C in process industries such as chemical manufacturing, oil & gas refining, power generation facilities, and water treatment plants where real-time control logic execution is paramount. The duplexed architecture ensures failover protection, making it ideal for safety-instrumented systems (SIS) and emergency shutdown (ESD) applications.

System Integration & Solution Architecture

The DSSB-01C functions as the intelligence layer between field instrumentation and supervisory control systems. It processes analog and digital I/O signals, executes control algorithms, and communicates with operator workstations through the Advant OCS network. When paired with complementary modules like the ABB DSSB140 Battery Unit, system resilience is enhanced through uninterruptible power backup during transient events.

Installation & Configuration Benefits

Pre-configured as a board-level assembly, the DSSB-01C reduces commissioning time compared to discrete component solutions. The unit's modular design facilitates hot-swappable replacement in redundant configurations, minimizing process disruption during maintenance cycles. Compatibility with standard ABB mounting hardware streamlines retrofit projects in existing Advant OCS installations.

Related Control System Components

For comprehensive DCS solutions, consider these complementary products:

• ABB DSSB140 Battery Unit - Provides backup power for control unit continuity
• ABB BCU-02 Control Unit - Alternative control processor for different system scales
• ABB 07KT95 Control Unit - Complementary control module for expanded I/O capacity

Quality Assurance & Origin

Manufactured in Finland or Estonia under ABB's ISO 9001-certified quality management systems, each DSSB-01C unit undergoes rigorous functional testing and environmental stress screening. The product ships with factory calibration certificates and full traceability documentation to support regulatory compliance in validated industries.

Upgrade your distributed control infrastructure with proven ABB technology. The DSSB-01C delivers the reliability and performance demanded by modern industrial automation systems.

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