ABB 560PSU02 1KGT011900R0001 Efficient power supply device

ABB 560PSU02 (1KGT011900R0001) Technical Parameters and Functions

The ABB 560PSU02 (Order Code: 1KGT011900R0001) is a high-efficiency power supply unit designed for industrial automation systems, particularly within ABB’s control and instrumentation ecosystems. It ensures reliable power distribution to critical components such as PLCs, I/O modules, and communication devices in harsh environments. Below is a comprehensive overview of its technical specifications and functionalities:

1. Key Technical Parameters

Electrical Specifications

• Input Voltage Range:
  • AC Input: 100–240 V AC (±10%), 50/60 Hz.
  • DC Input: 125–370 V DC (for direct DC applications).
• Output Voltage: 24 V DC (±1%), stabilized for precision equipment.
• Output Current: Up to 20 A continuous (480 W total power).
• Efficiency: >90% (typical at full load), compliant with ENERGY STAR® and ErP standards.
• Inrush Current Limiting: Soft-start feature to minimize surge currents.

Protection and Safety Features

• Overvoltage Protection: Automatic shutdown at >28 V DC.
• Short-Circuit Protection: Current limiting with auto-recovery.
• Overload Protection: 105–150% of rated current (staged shutdown).
• Thermal Protection: Temperature monitoring with derating above 60°C.

Environmental Ratings

• Operating Temperature: -25°C to +70°C (derating required above 60°C).
• Storage Temperature: -40°C to +85°C.
• Humidity: 5–95% non-condensing.
• Cooling: Forced air cooling with integrated fan (speed adjustable based on load).
• Protection Class: IP20 (suitable for panel mounting in enclosures).

Mechanical and Compliance

• Dimensions: 145 x 125 x 105 mm (W x H x D).
• Weight: Approx. 2.5 kg.
• Certifications: CE, UL 508, cULus Listed, EN 61204-3, RoHS, REACH.

2. Core Functions and Features

Power Distribution and Redundancy

• Hot-Swappable Design: Allows replacement without system downtime in redundant configurations.
• Parallel Redundancy: Supports N+1 redundancy with up to 4 units in parallel for critical applications.
• Load Sharing: Balanced current distribution in redundant setups.

Diagnostics and Monitoring

• LED Status Indicators:
  • Input Power (Green): AC/DC input status.
  • Output Power (Green): 24 V DC output active.
  • Fault (Red): Alerts for overload, short-circuit, or overtemperature.
• Remote Signaling: Dry contact relays for fault and “Power OK” signals (configurable via terminals).

Compatibility and Integration

• System Integration: Compatible with ABB’s AC 800M controllers, S800 I/O modules, and Advant OCS platforms.
• Terminal Connections:
  • Input: Screw terminals for AC/DC lines.
  • Output: High-current terminals with screw clamps.
  • Auxiliary Signals: Terminals for remote monitoring and control.

Reliability and Robustness

• Industrial-Grade Design: Resistant to vibrations (5–500 Hz, 2 g) and electrical noise (EN 61000-6-2/4).
• MTBF (Mean Time Between Failures): >300,000 hours at 40°C ambient temperature.

3. Applications

• Process Automation: Powering DCS/PLC systems in oil and gas, chemical plants, and power generation.
• Manufacturing: Supporting robotics, conveyor systems, and assembly lines.
• Infrastructure: Critical power supply for HVAC, water treatment, and data centers.

4. Advantages

• High Power Density: Compact size with high output capacity.
• Flexible Configuration: AC/DC input versatility for global deployment.
• Energy Efficiency: Minimizes heat generation and operational costs.
• Scalability: Expandable with redundant units for mission-critical systems.