Siemens 6EP1434-2BA20 SITOP PSU300S Switched Mode DIN Rail Power Supply 6EP14342BA20

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Siemens 6EP1434-2BA20 SITOP PSU300S Switched Mode DIN Rail Power Supply

Product Overview

The Siemens 6EP1434-2BA20 is a high-performance switched-mode power supply belonging to the SITOP PSU300S series, designed for reliable and efficient power conversion in industrial automation environments. It converts alternating current (AC) input into stable direct current (DC) output, providing a clean and consistent power source for a wide range of industrial components such as PLCs, sensors, actuators, relays, and communication modules. As a DIN rail-mounted unit, it offers easy installation and integration into standard industrial control cabinets, making it an ideal choice for factory automation, machine building, and process control applications.

Main Functions

  1. AC-DC Power Conversion
    • Converts universal AC input voltage to a regulated 24 V DC output, delivering a stable power supply for industrial loads.
    • Provides a rated output current of 10 A, with sufficient power capacity to support multiple connected devices simultaneously.
  2. Voltage Regulation & Stability
    • Maintains precise output voltage regulation under varying load conditions, ensuring consistent performance of connected industrial equipment.
    • Offers excellent transient response to handle sudden load changes without significant voltage fluctuations.
  3. Comprehensive Protection Mechanisms
    • Integrates overvoltage protection (OVP), overcurrent protection (OCP), and overtemperature protection (OTP) to safeguard both the power supply and connected loads from damage.
    • Features short-circuit protection with automatic recovery, preventing system downtime caused by accidental short circuits.
  4. Wide Input Voltage Compatibility
    • Accepts a broad range of AC input voltages, enabling operation in different regions with varying power grid standards without additional configuration.
  5. Diagnostic & Status Indication
    • Equipped with LED indicators to display operational status (power on, output normal) and fault conditions (overload, short circuit, over-temperature), facilitating quick troubleshooting and system monitoring.
  6. DIN Rail Mounting & Easy Integration
    • Designed for standard 35 mm DIN rail mounting, allowing quick and secure installation in control panels.
    • Compact form factor optimizes cabinet space utilization, supporting dense industrial control system layouts.

Technical Features

表格
Parameter Specification
Product Model 6EP1434-2BA20
Product Series SITOP PSU300S
Input Voltage 120/230 V AC (universal input, 85–264 V AC, 47–63 Hz)
Output Voltage 24 V DC (regulated)
Output Current 10 A (rated)
Output Power 240 W
Efficiency Up to 91%
Output Ripple ≤ 120 mVpp
Operating Temperature Range -25 °C to +70 °C
Storage Temperature Range -40 °C to +85 °C
Relative Humidity 5–95% (non-condensing)
Protection Class IP20 (enclosure)
Isolation Voltage 4 kV AC (input to output)
Electromagnetic Compatibility Complies with EN 61000-6-2, EN 61000-6-4
Safety Standards IEC 60950-1, UL 60950-1, CSA C22.2 No. 60950-1
MTBF > 500,000 hours (at 25 °C, full load)
Mounting 35 mm DIN rail (EN 50022)
Cooling Convection cooling

Product Dimensions & Weight

  • Dimensions (W × H × D): 70 mm × 125 mm × 127 mm
  • Net Weight: Approximately 0.9 kg
  • Gross Weight (with packaging): Approximately 1.1 kg

Key Advantages

  • High Efficiency: Up to 91% efficiency reduces energy consumption and heat generation, lowering operational costs and extending service life.
  • Robust Industrial Design: Operates reliably in extreme temperatures (-25 °C to +70 °C) and harsh industrial environments, with high resistance to shock and vibration.
  • Comprehensive Protection: Multi-level protection features ensure safe operation and prevent damage to connected equipment, enhancing system reliability.
  • Easy Installation & Maintenance: DIN rail mounting and clear LED indicators simplify installation, commissioning, and troubleshooting.
  • Long Service Life: High MTBF and durable construction minimize maintenance requirements and downtime, supporting continuous industrial operation.
  • Global Compatibility: Universal input voltage and compliance with international safety and EMC standards enable worldwide deployment.
WHO WE ARE

Sobre nosotros

Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.

Atifts Technology Co., Ltd. @ 2024

Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers. Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.
With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.
Where is your company located?
We are located next to Shanghai, the largest city in China, and Kunshan, the first economic county in China. With convenient transportation and developed logistics, it provides a good geographical advantage for our electronic components sales business.
What types of electronic components does your company mainly sell?
We are committed to providing many types and brands of electronic components, including but not limited to Sensors, Switches & Relays, Connectors, Circuit Protectio, Power Supplier & Cable, etc. We have established relationships with many well-known electronic component manufacturers. We have established long-term and stable relationships with many well-known electronic component manufacturers to ensure that the products we sell are of reliable quality and reasonable price.
What are the prices of your products?
Our product prices vary according to market conditions and product models. We are committed to providing high quality electronic components at fair and reasonable prices, and offer our customers a variety of incentives and flexible purchasing methods.
How to purchase your electronic components?
You can contact our customer service staff directly by phone, whatsapp, email, our official website. We support a variety of payment methods, and provide you with fast and safe logistics and distribution services.
How do you guarantee the quality of your products?
We attach great importance to product quality, all the electronic components we sell come from regular channels and undergo strict quality testing. We promise to provide customers with high-quality electronic components, and provide perfect after-sales service to ensure that customers have no worries in the process of use.
If I am not satisfied with the electronic components I purchased, can I return them?
We provide perfect after-sales service, if you are not satisfied with the purchased electronic components, you can return or exchange them within the specified time. Please refer to our official website or consult our customer service staff for the specific return policy and process.
Can your company provide technical support and solutions?
We have a professional technical team that can provide technical support and solutions for our customers. Whether you encounter any problems in choosing or using the products, we will be happy to answer your questions and provide professional technical support.
How to contact your customer service?
You can contact our customer service personnel through the online customer service system on our official website, telephone, e-mail or social media platforms. Our customer service staff will provide you with professional services and answer any questions you may have.
Does your company often organize promotional activities?
In order to give back to our customers, we will organize various promotions from time to time, including discounts, full reductions, giveaways and so on. Please keep an eye on our official website or social media platforms to stay up-to-date with the latest promotions.