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Siemens 6EP3333-7LB00-0AX0
by Siemens
Read verified buyer reviews ↓OverviewThe Siemens 6EP3333-7LB00-0AX0 SITOP PSU6200 is an advanced, regulated power supply specifically engineered for the demanding environments of industrial automation. This robust unit efficiently converts a broad input range of 120–240V AC or DC into a highly stable and consistent 24V DC output, complete with a rated current of 3.7A. This unwavering power delivery is critical for the continuous and reliable operation of vital industrial components such as PLCs, sensitive sensors, and complex control systems, thereby minimizing downtime and maximizing productivity. Its compact design and high efficiency make it an ideal choice for a wide array of applications where space is at a premium and energy consumption is a concern. Designed with Siemens' renowned quality and reliability, the 6EP3333-7LB00-0AX0 ensures your industrial processes receive clean, stable power, protecting your valuable equipment from fluctuations and ensuring consistent performance. It represents a cornerstone component for any modern automation setup demanding uncompromising power integrity.Key Features SITOP PSU6200 Series: Part of Siemens' proven SITOP PSU6200 range, guaranteeing industrial-grade performance and reliability. Stable 24V DC Output: Provides a precise and regulated 24V DC output voltage, crucial for sensitive automation components. Robust 3.7A Output Current: Delivers a consistent 3.7 Amperes to power a variety of connected devices and systems. Wide Input Voltage Range: Accepts a versatile input of 120–240V AC or DC, offering flexibility for diverse power grids. Adjustable Output Voltage: Features an adjustable output range from 24–28V DC, allowing for fine-tuning to specific application requirements. High Efficiency & Compact Design: Maximizes energy conversion while minimizing footprint, ideal for space-constrained industrial panels. Exceptional Reliability: Engineered for continuous, reliable operation in harsh industrial environments, ensuring system uptime. Technical Specifications Siemens Code: 6EP3333-7LB00-0AX0 Series: SITOP PSU6200 Output Voltage: 24V DC Output Current: 3.7A Supply Voltage: 120–240V AC / 120–240V DC Input Range: 85–264V AC / 99–275V DC Frequency: 47–63 Hz Output Power: ~89W Efficiency: ~89% Cooling: Natural convection Protection Rating: IP20 Mounting: DIN rail Operating Temperature: –20 °C to +60 °C Certifications: CE, UL, NEC Class 2 Applications Industrial Automation Systems: Essential for powering critical control components in factory automation. PLC and Control Panels: Provides reliable power for programmable logic controllers and associated control circuitry. Sensors and Actuators Power Supply: Ensures consistent and regulated power for accurate sensor readings and actuator operation. Machine Building: Integrated into new and existing machinery for stable power distribution. Process Automation: Supports continuous operation in process control environments, from chemical plants to manufacturing. Building Management Systems: Can be utilized in commercial and industrial building infrastructure for reliable power. Why Choose This Model? Unmatched Stability: Guarantees a consistently stable and regulated 24V DC output, protecting valuable sensitive electronics from power fluctuations. Global Compatibility: Its wide input voltage range (AC/DC) provides unmatched flexibility for integration into diverse electrical systems worldwide. Space & Energy Efficient: The highly efficient design minimizes energy loss and its compact form factor optimizes panel space, leading to lower operating costs and easier installation. Siemens' Proven Reliability: Benefit from the peace of mind that comes with Siemens' industrial-grade quality and the SITOP series' long-standing reputation for robust performance in challenging environments. Certifications for Compliance: With CE, UL, and NEC Class 2 certifications, this power supply meets rigorous safety and performance standards, ensuring compliance and peace of mind. Order NowSecure your industrial operations with the Siemens 6EP3333-7LB00-0AX0 SITOP PSU6200 power supply. Contact us today to place your order or request a quote for this essential automation component.FAQWhat is the primary function of the Siemens 6EP3333-7LB00-0AX0?It provides a stable and regulated 24V DC power output, converting a wide range of AC or DC inputs for industrial automation equipment.What is the maximum output current this power supply can deliver?The unit delivers a consistent output current of 3.7 Amperes.Is this power supply suitable for international use?Yes, its wide input voltage range (120–240V AC/DC) makes it compatible with diverse global electrical systems.How does the 6EP3333-7LB00-0AX0 contribute to energy savings?Its high efficiency design minimizes energy loss, contributing to lower operating costs.What safety standards does this Siemens power supply meet?It holds CE, UL, and NEC Class 2 certifications, ensuring compliance with rigorous safety and performance benchmarks.
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Siemens 6EP3333-7LB00-0AX0
Overview
This is a genuine Siemens component from the SITOP Power Supplies family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Siemens catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Siemens automation ecosystem
- Engineered to integrate inside SITOP Power Supplies installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Siemens equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Siemens platform with documented conversion notes for the SITOP Power Supplies family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Siemens Code: 6EP3333-7LB00-0AX0
- Series: SITOP PSU6200
- Output Voltage: 24V DC
- Output Current: 3.7A
- Supply Voltage: 120–240V AC / 120–240V DC
- Input Range: 85–264V AC / 99–275V DC
- Frequency: 47–63 Hz
- Output Power: ~89W
- Efficiency: ~89%
- Cooling: Natural convection
- Protection Rating: IP20
- Mounting: DIN rail
- Operating Temperature: –20 °C to +60 °C
- Certifications: CE, UL, NEC Class 2
Applications
- Industrial Automation Systems: Essential for powering critical control components in factory automation.
- PLC and Control Panels: Provides reliable power for programmable logic controllers and associated control circuitry.
- Sensors and Actuators Power Supply: Ensures consistent and regulated power for accurate sensor readings and actuator operation.
- Machine Building: Integrated into new and existing machinery for stable power distribution.
- Process Automation: Supports continuous operation in process control environments, from chemical plants to manufacturing.
- Building Management Systems: Can be utilized in commercial and industrial building infrastructure for reliable power.
Why Choose the 6EP3333-7LB00-0AX0?
- Unmatched Stability: Guarantees a consistently stable and regulated 24V DC output, protecting valuable sensitive electronics from power fluctuations.
- Global Compatibility: Its wide input voltage range (AC/DC) provides unmatched flexibility for integration into diverse electrical systems worldwide.
- Space & Energy Efficient: The highly efficient design minimizes energy loss and its compact form factor optimizes panel space, leading to lower operating costs and easier installation.
- Siemens' Proven Reliability: Benefit from the peace of mind that comes with Siemens' industrial-grade quality and the SITOP series' long-standing reputation for robust performance in challenging environments.
- Certifications for Compliance: With CE, UL, and NEC Class 2 certifications, this power supply meets rigorous safety and performance standards, ensuring compliance and peace of mind.
Availability & Shipping
- ▸In stock: 6EP3333-7LB00-0AX0 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 6EP3333-7LB00-0AX0 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Siemens
Machine down? We ship parts the same day.
New, surplus, and refurbished Siemens inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
Related Siemens resources
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.