
Product Description
Siemens 6EP3334-8SB00-0AY0 SITOP PSU8200 24V 10A Stabilized Power Supply
The Siemens 6EP3334-8SB00-0AY0 SITOP PSU8200 series represents cutting-edge power supply technology engineered for demanding industrial automation environments. This 24V DC, 10A stabilized power supply delivers consistent, reliable power to PLCs, control systems, and field devices across manufacturing, process control, and infrastructure applications.
Technical Specifications
- Model Number: 6EP3334-8SB00-0AY0
- Output Voltage: 24V DC (adjustable 24-28V)
- Output Current: 10A continuous
- Output Power: 240W
- Input Voltage Range: 120-230V AC (wide range compatibility)
- Efficiency: >90% typical
- Protection Class: IP20
- Operating Temperature: -25°C to +70°C
- Dimensions: Compact DIN rail mountable design
- Certifications: UL, cUL, CE, ATEX compliant
Key Features & Benefits
Advanced Stabilization Technology: Precision voltage regulation maintains ±1% output stability even under fluctuating load conditions, ensuring uninterrupted operation of sensitive control equipment.
Wide Input Range Flexibility: Accepts 120-230V AC input without manual switching, simplifying installation across global facilities and providing resilience against grid voltage variations.
Robust Overload Protection: Integrated short-circuit, overload, and over-temperature safeguards protect both the power supply and connected devices, minimizing downtime and maintenance costs.
High Efficiency Design: Greater than 90% efficiency reduces energy consumption and heat generation, lowering operational costs and extending component lifespan.
Application Scenarios
Manufacturing Automation: Powers Siemens S7-1200/1500 PLCs, distributed I/O modules, and HMI panels in assembly lines, packaging systems, and material handling equipment.
Process Industries: Provides reliable 24V DC power for instrumentation, transmitters, and control valves in chemical processing, water treatment, and oil & gas facilities.
Building Automation: Supports HVAC control systems, access control panels, and lighting management infrastructure in commercial and industrial buildings.
Infrastructure & Utilities: Ensures continuous operation of SCADA systems, remote terminal units (RTUs), and communication equipment in power distribution and transportation networks.
Installation & Integration
The compact DIN rail mounting design enables quick installation in standard control cabinets. Front-accessible terminals simplify wiring, while LED status indicators provide instant visual diagnostics. The unit integrates seamlessly with SITOP modular system components including redundancy modules, buffer modules, and DC UPS systems for enhanced availability.
Frequently Asked Questions
Q: Can this power supply be used in parallel for higher current requirements?
A: Yes, multiple units can be paralleled using the SITOP 6EP1961 redundancy module to achieve N+1 redundancy and increased output current capacity.
Q: What is the typical MTBF (Mean Time Between Failures)?
A: The SITOP PSU8200 series is designed for >500,000 hours MTBF under standard operating conditions, ensuring long-term reliability.
Q: Does it support remote monitoring?
A: When combined with SITOP PSE200U selective module, the power supply enables remote diagnostics and predictive maintenance via PROFINET or Modbus communication.
Q: What wire gauge is recommended for 10A output?
A: For 10A continuous load, use minimum 14 AWG (2.5mm²) copper wire with appropriate terminal crimps. Consult local electrical codes for specific requirements.
Warranty & Support
This Siemens SITOP PSU8200 power supply includes a comprehensive 12-month manufacturer warranty covering defects in materials and workmanship. Our technical support team provides expert assistance for installation, configuration, and troubleshooting throughout the product lifecycle.
Related Products
| Product | Specifications | Link |
|---|---|---|
| Siemens 6EP1334-2AA00 | SITOP Power 10A Stabilized PSU | View Product |
| Siemens 6EP3333-6SB00-0AY0 | SITOP PSU8200 6A Stabilized PSU | View Product |
| Siemens 6EP1334-2BA01 | SITOP Smart 240W Stabilized PSU | View Product |
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