Features:
- Dual-voltage AC input support with automatic self-selection for the ABB Freelance AC 800F control rack
- Integrated 5 VDC and 3.3 VDC output channels delivering regulated power to all CPU and I/O modules
- Advanced power-fail prediction circuitry with sustained overload and short-circuit protection
The SA811F 3BDH000013R1 serves as the primary AC power supply module within the ABB Freelance AC 800F distributed control system, converting incoming universal AC power (90–260 VAC, 47–63 Hz) into precisely regulated dual DC outputs. It continuously supplies 5 VDC and 3.3 VDC through the rack backplane to ensure steady-state operation of the PM 802F or PM 803F processor modules and associated I/O units. The SA811F 3BDH000013R1 incorporates enhanced power-fail prediction circuitry that generates a shutdown warning signal when mains interruption exceeds 5 milliseconds, while internal energy storage maintains output voltage within tolerance for at least 15 milliseconds after the warning, allowing the system to manage total mains drops of up to 20 milliseconds without operational disruption.
The SA811F 3BDH000013R1 provides essential power functions common to the entire AC 800F rack and represents a critical component of the control path, directly affecting the proper, normal operation of the overall automation system. One SA811F 3BDH000013R1 power supply is required per rack, occupying a dedicated slot with secure DIN rail or panel mounting. The module features front-panel LED indicators that display both power supply status and the operating condition of the AC 800F controller, enabling rapid visual diagnostics during commissioning and maintenance activities.
The SA811F 3BDH000013R1 includes comprehensive internal protection mechanisms to ensure long-term reliability in harsh industrial environments. Its output is fully electrically isolated from the AC input, and the module delivers current-limited operation with automatic recovery from overload and sustained short-circuit conditions. A subminiature 2.5 AT fuse provides additional input-side protection, while the unit’s automatic return-to-normal behavior eliminates the need for manual intervention after transient fault events, minimizing system downtime and maintenance requirements.
The SA811F 3BDH000013R1 ABB Power Supply Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB SA811F 3BDH000013R1 Power Supply Module Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ABB SA811F 3BDH000013R1 Power Supply Module Specs
General
- Manufacturer ABB
- Model SA811F 3BDH000013R1
- Condition New Original ready stock
- Product Family SA610 3BHT300019R1,SA801F 3BDH000011R1
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Petrochemical & Refining: Powers critical pipelines and safety interlock systems.
- Power Generation: Stabilizes grid fluctuations for processing units.
- Intelligent Manufacturing: Delivers isolated power to motion controllers and sensors.
- Batch Chemical Processing: Ensures uninterrupted execution of automated formulas.
- Dual-Voltage Input: Supports wide-range inputs of 115V AC or 230V AC.
- Modular Form Factor: Slides directly into standard AC 800F slots.
- Thermal Layout: Designed for optimal convection cooling within enclosed panels.
- System Retrofitting: Integrates directly with legacy and newer hardware variants.
- Power Conditioning: Provides clean, ripple-free energy to prevent data corruption.
- Parametric Tracking: Oversees system temperature, load fluctuations, and voltage limits.
- Protocol Support: Connects to frameworks via standard Modbus RTU channels.
- Cloud Integration: Links to ABB Ability for predictive analytics and reporting.