Core Specifications
| Attribute | Specification |
| Manufacturer | ABB |
| Product Family | AC 800F / Freelance |
| Model Number | SA801F |
| Order Reference | 3BDH000011R1 |
| Input Voltage | 115 / 230 V AC (Auto-ranging) |
| System Type | Distributed Control System (DCS) Power |
| Unit Weight | 0.46 kg |
| Physical Dimensions | 6.5cm x 12.5cm x 15.5cm |
| Hardware Status | Active |
| Manufacturing Origin | Sweden |
The ABB SA801F, identified by part number 3BDH000011R1, is a high-performance AC-to-DC power supply module specifically engineered for the AC 800F Freelance distributed control system. This unit serves as the primary energy source for the controller CPU and its associated I/O modules, converting universal line voltage into the regulated DC power required for stable automation logic. Designed for industrial-grade resilience, the SA801F provides critical electrical isolation and voltage stabilization to protect sensitive electronic components from grid fluctuations and electromagnetic interference.
Industrial Applications
- Automated chemical processing and refinery control.
- Water and wastewater treatment plant instrumentation.
- Food and beverage production lines requiring continuous uptime.
- Standalone power management systems utilizing NEMA-compliant enclosures.
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