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      6ES7405-0KA02-0AA0

      POWER SUPPLY
      • 12-month warranty
      • Immediate dispatch
      • Global delivery

      Product Information

      Product Describe
      6ES74050KA020AA0
      POWER SUPPLY
      SIMATIC S7-400
      PS 405/407
      WIDE RANGE 10 AMP
      24/48/60 VDC
      5 VDC / 10 AMP

      Technical specifications for 6ES7405-0KA02-0AA0

      Manufacturer: Siemens
      Product Category: PLC Systems
      Spare Part Number: 6ES7405-0KA02-0AA0
      Estimated shipping dimensions: 22.9x5.1x27.9cm
      Weight: 1.4 kg
      Tariff Code: 8537101190
      Country of origin: Germany
      Place of shipment: Xiamen, Fujian, China
      Active power input, typ.: 95 W
      Power loss, typ.: 20 W
      Required slots: 2
      Rated Current: 4A
      Output Voltage Levels: 2
      Operating Temperature: 0 to 40 degrees Celsius
      By purchasing this item, you agree to the Terms & Conditions
      Apter Power is NOT an authorized distributor of Siemens

      • Factory New

        These are new and current items that are procured from the manufacturer.

      • New No Package

        These parts are new. They have not been used, but their original packaging is no longer available.

      • New In Opened Package

        These parts are new. They have not been used, but their original packaging has been opened or the packaging is significantly aged.

      • New In Sealed Package

        Parts are new. They have not been used and still have their original package seal intact.

      • New in Original Package

        These parts are new. The packages were not originally sealed by their original manufacturer.
      Why Choose Apter Power?
      1.Full one year warranty on all components 2.Professional after selling team 3.Same-day dispatch payment come 4.All units are fully tested well with certificate 5.Speak With an Expert Sales Representative 6.More than 20 years experience in automation 7.Stable employees more than 10+ years working experience
      Common Applications
      • Industrial Automation Equipment
      • Industrial Automation Equipment
      • Paper Industry
      • Metallurgical Industry
      • Railway
      • Solar power
      Delivery and payment
      Delivery
      Logistic partners UPS, FedEx and DHL
      International delivery available
      Same day dispatch from warehouse inventory
      Warranty
      All parts new original are covered by Apterpower 12 month warranty
      
      Returns
      No hassle returns policy
      
      Dedicated customer support team
      
      Payment options
      We accept Bank transfers and the following methods of payment:

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      • Warranty Bill

        We provide 1 year warranty on every product we sell.

        Service means taking a customer problem and making it your own challenge. Years of experience and listening skills enable us to think and act quickly and accordingly. You have a problem? – We have the solution!
        Apter Power is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.
        Speed. Warranty. Everywhere.
        Parts:Learn More
      • How to Make Offers?

        The Sales Team at Apter Power is constantly scanning the web to ensure we are offering the lowest prices possible.

        However, if you think we can do better, feel free to make an offer on any of our products. We pride ourselves on saving you money! Here is how to make an offer.
        Only spare parts that you are seriously considering purchasing. Once your bid is accepted, a sales order will be generated and an invoice will be created. If you have any questions about our quotes, please feel free to contact us. We will be happy to help you further. If you receive a lower price than us, please do not hesitate to contact us. We allow you to quickly obtain the same part at a very low cost. Our extensive knowledge of industrial automation parts means that we can provide you with the best value and innovation. We ensure your satisfaction at all times.
        Thequotation team will do their best to respond to the quotation in a timely manner. The response time for the quotation is generally 2 hours.
        Your Automation Specialists

      More Information

      Overview Manuals Common maintenance instructions Need More Info
      • SIMATIC S7-400
      • power supply PS405
      • 2x 100Mbit/s multimode BFOC
      The 6ES7405-0KA02-0AA0 is a PS 405 power module in the Siemens SIMATIC S7-400 series. It is mainly used to convert DC voltage into the 5 V DC and 24 V DC operating voltages required for the S7-400 backplane bus.

      Siemens provides products and solutions with industrial cybersecurity functionsthat support the secure operation of plants, systems, machines and networks.In order to protect plants, systems, machines and networks against cyberthreats, it is necessary to implement – and continuously maintain – a holistic,state-of-the-art industrial cybersecurity concept.

      Customers are responsiblefor preventing unauthorized access to their plants, systems, machines andnetworks. Such systems, machines and components should only be connectedto an enterprise network or the internet if and to the extent such a connection isnecessary and only when appropriate security measures (e.g. firewalls and/ornetwork segmentation) are in place.

      Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. 
      SIEMENS 6EP1336-3BA00 Sitop Power Supply Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
      Installation position: It must be installed on the leftmost side of the rack, namely Slot 1. Status monitoring: The front panel LED indicator can provide feedback on internal faults, output voltage status, and backup battery level. Known issue: In certain long-term industrial environments, the voltage regulation IC of this module may malfunction due to overheating.
      We know that questions arise, and that sometimes you need more details or a closer look to make the right decision. That’s why we make it easy for you to reach out directly—so you’re never left wondering.
       
      With our team, you’re just a message away from clarity and confidence. Whether you have a specific question, need a particular image, or want more details, the request form puts you in control. Let us know what you need, and we’ll bring the answers straight to you—no guesswork required!

      Our World，Made Possible By Manufacturing.

      Manufacturing made possible by Apter Power.
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      FAQS

      • What is the SIEMENS 6ES7405-0KA02-0AA0 Power Supply?
        The 6ES7405-0KA02-0AA0 is an industrial power supply module designed to provide stable DC power to automation and control systems.
      • What are the basic specifications of the 6ES7405-0KA02-0AA0 Power Supply?
        It typically supports a wide AC input range and delivers regulated 24 VDC output with reliable current capacity for industrial control equipment.
      • What systems commonly use the 6ES7405-0KA02-0AA0 module?
        It is commonly used in industrial automation cabinets, control systems, and manufacturing equipment that require stable and continuous DC power.
      • Is the 6ES7405-0KA02-0AA0 Power Supply suitable for harsh industrial environments?
        Yes, it is designed for industrial applications and can operate reliably under temperature variations and electrical interference.
      • What are the installation guidelines for the 6ES7405-0KA02-0AA0 Power Supply?
        The module should be securely installed in a control cabinet, connected to a proper input power source, and properly grounded to ensure safe operation.
      • What is the main function of the 6ES7405-0KA02-0AA0 Power Supply?
        Its main function is to convert input power into stable DC output to support the reliable operation of automation and control devices.

      We've Got You Covered

      We give you access to a global supply of automation parts at your fingertips, ensuring that manufacturers around the world can avoid unnecessary downtime and continue to do what they do best – making our world possible.

      • Industrial Automation Parts, Products & Services

        What does Apter Power supply?

        Focus on supplying surplus and new automation spare parts With abundant inventory and partnerships with top manufacturers, Apter Power ensure high-quality solutions for your industrial requirements

        Key control components

        As a trustworthy supplier of surplus components, we procure parts from projects with excess inventory, system upgrades, factory shutdowns, and surplus suppliers. Our strict quality control ensure that our products achieve optimal performance

        Warehouse Reserve

        Many difficult to find parts, including PLC, HMI, DCS, panel controllers, industrial PCs, and VFDs.
        These parts help extend the lifespan of your existing system, reduce expensive replacement costs, and minimize downtime, thereby keeping your operations running smoothly

        20 years of outstanding experience in industrial automation supply

        For over 20 years, Apter Power always been a trustworthy leader in the industrial automation supply industry.
        As a trustworthy supplier of automation parts, we continuously expand our product line, expand our global customer base, and have won numerous awards

      • How do we deliver

        How do we deliver

        If you need complete documents to handle special situations such as letters of credit, we can ship small packages in 'cargo mode'.
        We can arrange freight or air freight for you, or cooperate with your freight agent

        Urgency

        If you require any other type of emergency or carrier, we need you to clearly specify this information on the order.
        We can usually ship on the same day. We do not charge additional fee, but it will depend on the expedited shipping option you use. Please let us know your level of urgency, and we will try our best to ship in the same day once you place order to us.

        Freight Charge

        If you contact us by phone, fax, or email, we can also provide you with this information.
        The product price does not include shipping or insurance fee.
        If you need, we are happy to provide a shipping quote and also can provide weight and size information. If you require proforma invoice, please let us know if you would like us to quote the shipping cost or if you would like us to use your shipping account.

        Tracking

        After the product have been shipped, we usually send your tracking number via email. Therefore, please be sure to provide your email address when registering or quoting.

      • Urgent requirements for automation or control components?

        Urgent shipment of industrial automation parts

        Shutdown will waste your time and money - always ready to assist you. As a reliable supplier of automation parts, we provide fast shipping services to quickly deliver critical components to your hands, minimizing downtime to the greatest extent possible.

        Obsolute or hard to find parts

        We focus on purchasing necessary and rare automation parts to maintain the operation of the manufacturing industry.
        No matter the year, scarcity, or location of the parts, we will find and deliver the parts you need

        Our strongest business

        Global supply of automation parts.
        Automation spare parts procurement and global suppliers can reduce cost, save time, and decrease MRO fee.

        Extend equipment lifespan

        As one of the most trusted suppliers of industrial automation parts, we deeply understand the importance of reliable performance. That's why we exceed industry standards, whether you're replacing old components or maintaining critical systems

        Sustainable supply chain solutions

        Our long-term success stems from our commitment to quality, reliability, and customer satisfaction. Whether you are purchasing rare spare parts.
        Apter Power stands out among industrial automation parts suppliers with its rich experience, high-quality service, and unparalleled quality assurance.

      • Why choose Apter Power?

        Spare parts warehouse

        We have a warehouse of 50000 square meters, providing tens of thousands of different spare parts, and 24/7 online sales personnel to provide support for you. Always available, crucial for both you and us.

        Fast delivery

        Experienced team members assist in providing our customers with fast delivery of automation and control components, delivering to over 60000 users worldwide.

        High quality new spare parts service

        Our extensive inventory of control systems (DCS, PLC, CNC), panel controllers, human-machine interfaces (HMI), industrial PCs, drivers, and power spare parts helps you reduce maintenance costs.
        Provide industrial automation spare parts that manufacturers no longer provide.
        We are a leading supplier that provides rare industrial automation parts to businesses of all sizes, with a strong track record of delivering the highest quality parts and services to customers at highly competitive price.

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