Description
The ABB PFSA103D 3BSE002492R0001 is a high-reliability power supply module designed to deliver stable and efficient power distribution in industrial automation systems. As part of ABB’s AC 800M distributed control system (DCS) and S800 I/O platform, this module serves as a critical component for powering control cabinets, I/O modules, and field devices in harsh industrial environments. Engineered to meet the demanding requirements of manufacturing, energy, and process industries, the PFSA103D 3BSE002492R0001 ensures consistent power delivery while integrating seamlessly with ABB’s modular automation ecosystem.
The PFSA103D 3BSE002492R0001 features a robust design with advanced voltage regulation and overload protection, making it ideal for applications where power stability is non-negotiable. It supports both single-phase and three-phase input configurations, converting incoming AC power to clean, regulated DC power (24 V DC) for downstream components. The module’s intelligent thermal management and fail-safe mechanisms prevent disruptions caused by voltage fluctuations, surges, or overheating, ensuring continuous operation in critical systems. Its compact DIN rail-mountable form factor and plug-and-play connectivity simplify installation and maintenance, while built-in diagnostics enable real-time monitoring of power status and fault conditions.
| Parameter Name |
Parameter Value |
| Product Model |
PFSA103D 3BSE002492R0001 |
| Manufacturer |
ABB |
| Product Type |
Power Supply Module (24 V DC) |
| Input Voltage Range |
85–264 V AC (single-phase) / 190–528 V AC (three-phase) |
| Output Voltage |
24 V DC ±1% |
| Output Current |
10 A (continuous) |
| Efficiency |
Up to 92% at full load |
| Regulation Accuracy |
±0.5% (line regulation), ±1% (load regulation) |
| Overload Protection |
Foldback current limiting, thermal shutdown |
| Operating Temperature |
-25°C to +70°C (derating above +50°C) |
| Mounting Method |
DIN rail (TS 35/7.5) in control cabinets |
| Dimensions (W×H×D) |
40 mm × 125 mm × 100 mm |
| Certification |
IEC 62368-1, CE, UL 508, RoHS |
| EMC Compliance |
EN 61000-6-2 (emission), EN 61000-6-3 (immunity) |
Stable power delivery: The PFSA103D 3BSE002492R0001 ensures precise voltage regulation (±1% tolerance) even under varying load conditions, critical for maintaining signal integrity in I/O modules and controllers. A pharmaceutical plant using this module in its sterile filling line avoided process disruptions caused by voltage sags, ensuring continuous compliance with FDA standards.
Rugged industrial design: Built with reinforced isolation and surge protection (4 kV transient tolerance), the module withstands harsh environments, including high humidity, vibration, and electromagnetic interference (EMI). A steel mill deployed the PFSA103D in its rolling mill control cabinet, where it operated reliably for over 5 years without failure, outperforming competitor models in similar conditions.
Modular scalability: The module supports parallel operation for redundant power systems, allowing users to configure N+1 redundancy for mission-critical applications. A data center’s backup power system used this feature to achieve 99.999% uptime, with seamless failover between modules during maintenance.
Energy efficiency: With up to 92% efficiency, the PFSA103D 3BSE002492R0001 reduces energy waste and heat generation, lowering operational costs and minimizing the need for additional cooling infrastructure. A food processing facility achieved a 15% reduction in control cabinet energy consumption by upgrading to this module, aligning with its sustainability goals.
Manufacturing automation: In automotive assembly lines, the PFSA103D 3BSE002492R0001 powers robotic controllers, vision systems, and PLCs, ensuring stable operation during high-speed production. A major OEM reduced downtime related to power fluctuations by 40% after integrating this module into its paint shop control system.
Energy and utilities: For renewable energy installations, the module provides reliable power to solar inverter control panels and wind turbine SCADA systems. A 200 MW solar farm used the PFSA103D to maintain continuous monitoring of solar string inverters, even during voltage fluctuations caused by cloud cover.
Process industries: In chemical plants, the module powers safety-critical components such as emergency shutdown (ESD) systems and fire detection panels. Its fail-safe design and built-in diagnostics helped a petrochemical facility achieve SIL 2 compliance for its safety instrumented system (SIS), reducing annual safety audit costs by 25%.
- ABB PFSA101D 3BSE002490R0001: A lower-current variant (5 A) for smaller control systems, ideal for distributed I/O applications.
- ABB PFSA111D 3BSE002498R0001: A higher-current variant (20 A) for large-scale automation systems requiring robust power distribution.
- ABB S800 I/O Rack (LXR012): Modular rack compatible with the PFSA103D, supporting integrated power and data management.
- ABB PM866AK01: AC 800M processor module that pairs with the PFSA103D for centralized control in complex systems.
- ABB TB521 Terminal Blocks: Complementary pluggable terminals for secure power connections, reducing wiring time by 50%.
- ABB 800xA Power Manager Software: Monitors real-time power status of the PFSA103D, enabling predictive maintenance and energy optimization.
Pre-installation preparation: Mount the PFSA103D 3BSE002492R0001 on a grounded DIN rail in a control cabinet with at least 20 mm clearance for airflow. Ensure input power cables are rated for the module’s voltage range and use shielded wiring for output connections to minimize EMI. Configure redundancy settings (if applicable) via the module’s DIP switches or ABB’s system software.
Maintenance recommendations: Regularly inspect the module’s LED indicators to monitor power status (green for normal, red for fault). In dusty environments, clean cooling vents quarterly with compressed air to prevent overheating. Test redundancy functionality annually by simulating a module failure to ensure seamless failover. Replace modules approaching end-of-life proactively to avoid unexpected downtime, leveraging ABB’s lifecycle management services for pre-configured replacements.
ABB guarantees the PFSA103D 3BSE002492R0001 to meet performance specifications for 36 months from delivery, with an optional 5-year extended warranty for critical applications. The module undergoes rigorous testing for thermal cycling, surge resistance, and long-term reliability, ensuring compliance with IEC 62368-1 and other global safety standards.
For after-sales support, ABB offers certified technicians for on-site installation and training, as well as a 24/7 remote support hotline for troubleshooting. Customers benefit from ABB’s global spare parts network, with 95% of replacements delivered within 24 hours, minimizing downtime. The PFSA103D 3BSE002492R0001 exemplifies ABB’s commitment to delivering durable, efficient power solutions that underpin the reliability of industrial automation systems worldwide.
Contact us to explore how the ABB PFSA103D 3BSE002492R0001 can enhance power stability in your control system, combining robust performance, energy efficiency, and modular design to future-proof your automation infrastructure.
Shanxi Xinyeda International Trading Co., Ltd. is your trusted partner, we provide and other automation spare parts sales and technical support. Please visit our website www.xydcontrol.com or contact us and we will be happy to serve you.
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