Description
The Siemens SITOP PSU8200 High-Capacity Power Supply (6EP3337-8SB00-0AY0) is a high-performance three-phase industrial power supply unit designed for demanding automation applications. This robust power supply delivers 480W output power with 20A at 24V DC, featuring wide-range input voltage (3-phase AC 380-480V ±20%) for global deployment. It incorporates advanced buffer and buffer module connectivity, ensuring uninterrupted operation during mains failures. With comprehensive diagnostics, parallel operation capability for N+1 redundancy, and high efficiency up to 94%, this power supply provides reliable and stable DC power for critical industrial systems in harsh environments.
Key Features
- High-capacity 3-phase power supply with 480W output, 20A at 24V DC
- Wide-range input: 3-phase AC 380-480V ±20%, 45-66 Hz
- Advanced buffer and buffer module connectivity
- Comprehensive diagnostic functions with LED indicators
- Parallel operation capability for N+1 redundancy
- High efficiency up to 94%
- Screw terminal connections
- Natural convection cooling
- DIN rail mounting
- Country of origin: Germany
Technical Specifications
- Input Voltage: 3-phase AC 380-480V ±20%
- Input Frequency: 45-66 Hz
- Output Voltage: 24V DC (adjustable 24-28V)
- Output Current: 20A
- Output Power: 480W
- Efficiency: Up to 94%
- Power Factor: ≥0.99 at full load
- Buffer Time: Minimum 20ms at full load
- Parallel Operation: Yes, for N+1 redundancy
- Inrush Current: ≤60A
- Overload Protection: Electronic, with automatic recovery
- Operating Temperature: -25°C to +70°C (derating above 60°C)
- Cooling: Natural convection
- Dimensions: 125mm × 130mm × 153mm (W×H×D)
- Weight: approx. 2.8 kg
- Protection Degree: IP20
- Standards: IEC 61131, UL 508, cULus, CE, RoHS compliant
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3-6 months warranty
- Technical support for configuration and integration
- Wiring and installation assistance
- Compatibility verification with existing systems
- Commissioning and diagnostics support available
Delivery Time
- Standard delivery: 3-5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine Siemens SITOP components
- Global supply network with competitive pricing
- Expertise in industrial power systems
- Comprehensive technical documentation
- Responsive customer service and support
Applications
- Industrial automation and control systems
- PLC, DCS, and distributed I/O system power
- Machine tool and robotic control power
- Process control and building automation
- Test, measurement, and safety systems
- Critical infrastructure requiring N+1 redundancy
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