{"id":6166,"date":"2026-05-11T11:49:27","date_gmt":"2026-05-11T03:49:27","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=6166"},"modified":"2026-05-11T11:49:27","modified_gmt":"2026-05-11T03:49:27","slug":"siemens-6es7307-1ea00-0aa0-simatic-s7-300-regulated-power-supply","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/siemens-6es7307-1ea00-0aa0-simatic-s7-300-regulated-power-supply\/","title":{"rendered":"Siemens 6ES7307-1EA00-0AA0 SIMATIC S7-300 Regulated power supply"},"content":{"rendered":"

Siemens 6ES7307\u20111EA00\u20110AA0 SIMATIC S7\u2011300 Regulated Power Supply Module<\/h1>\n
<\/div>\n

Product Overview<\/h2>\n
<\/div>\n
The Siemens 6ES7307\u20111EA00\u20110AA0 is a dedicated regulated switching\u2011mode power supply module designed for the SIMATIC S7\u2011300 PLC system. It provides stable 24\u202fV DC power for S7\u2011300 CPU units, signal modules, communication modules, sensors, relays and other field devices installed on the S7\u2011300 rack. This power supply is specially engineered for rack\u2011mount installation on the S7\u2011300 backplane bus, featuring high efficiency, complete protection functions and industrial\u2011grade stability. It is widely used in medium\u2011and\u2011large\u2011scale industrial automation such as process control, machinery manufacturing, energy systems and factory production lines.<\/div>\n
<\/div>\n

Main Functions<\/h2>\n
<\/div>\n
    \n
  1. Stable 24\u202fV DC Power Output<\/strong>\n
    <\/div>\n

    Converts single\u2011phase AC input into regulated 24\u202fV DC power to supply the entire S7\u2011300 rack system and peripheral low\u2011voltage loads.<\/li>\n

  2. Wide\u2011Range AC Input Compatibility<\/strong>\n
    <\/div>\n

    Supports global standard single\u2011phase AC input voltage, adapting to unstable industrial power grid environments.<\/li>\n

  3. Comprehensive Protection Mechanisms<\/strong>\n
    <\/div>\n

    Integrates short\u2011circuit protection, overload protection, over\u2011voltage protection and over\u2011temperature protection to safeguard the power supply and connected PLC modules.<\/li>\n

  4. Backplane Bus Power Supply<\/strong>\n
    <\/div>\n

    Supplies power to the S7\u2011300 U\u2011rail backplane bus directly, ensuring stable communication and operation of all rack\u2011mounted modules.<\/li>\n

  5. High\u2011Efficiency Operation<\/strong>\n
    <\/div>\n

    Low heat generation and low power loss, suitable for long\u2011term continuous 24\u2011hour operation inside control cabinets.<\/li>\n

  6. Modular Rack\u2011Mount Design<\/strong>\n
    <\/div>\n

    Installs directly on the S7\u2011300 standard U\u2011rail, matching the size and mechanical structure of other S7\u2011300 modules.<\/li>\n<\/ol>\n

    <\/div>\n

    Technical Characteristics<\/h2>\n
    <\/div>\n
      \n
    • Switch\u2011mode power supply design with high energy efficiency and low standby power consumption.<\/li>\n
    • Perfect mechanical and electrical compatibility with all SIMATIC S7\u2011300 series modules.<\/li>\n
    • Industrial\u2011grade electromagnetic interference resistance for stable operation in harsh factory environments.<\/li>\n
    • Automatic recovery function after fault elimination, supporting unattended continuous operation.<\/li>\n
    • Compact modular structure, easy for installation, wiring and maintenance.<\/li>\n
    • Wide operating temperature range and strong vibration resistance for industrial cabinet applications.<\/li>\n<\/ul>\n
      <\/div>\n

      Technical Specifications<\/h2>\n
      <\/div>\n
      \n
      \n
      \u8868\u683c<\/div>\n
      \n
      <\/div>\n
      <\/div>\n
      <\/div>\n<\/div>\n<\/div>\n
      \n
      \n
      \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Item<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
      Model Number<\/td>\n6ES7307\u20111EA00\u20110AA0<\/td>\n<\/tr>\n
      Input Voltage<\/td>\nAC 120\u2013230 V single\u2011phase<\/td>\n<\/tr>\n
      Input Frequency<\/td>\n50 \/ 60 Hz<\/td>\n<\/tr>\n
      Rated Output Voltage<\/td>\n24 V DC<\/td>\n<\/tr>\n
      Rated Output Current<\/td>\n5 A<\/td>\n<\/tr>\n
      Rated Output Power<\/td>\n120 W<\/td>\n<\/tr>\n
      Efficiency<\/td>\nUp to 87%<\/td>\n<\/tr>\n
      Protection Functions<\/td>\nShort\u2011circuit, overload, over\u2011voltage, over\u2011temperature<\/td>\n<\/tr>\n
      Protection Class<\/td>\nIP20<\/td>\n<\/tr>\n
      Operating Temperature<\/td>\n0 \u00b0C to +60 \u00b0C<\/td>\n<\/tr>\n
      Storage Temperature<\/td>\n\u221240 \u00b0C to +85 \u00b0C<\/td>\n<\/tr>\n
      Compatible System<\/td>\nSIMATIC S7\u2011300 PLC series<\/td>\n<\/tr>\n
      Mounting Type<\/td>\nStandard S7\u2011300 U\u2011rail backplane bus mounting<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
      <\/div>\n

      Product Dimensions and Weight<\/h2>\n
      <\/div>\n

      Overall Dimensions (Width \u00d7 Height \u00d7 Depth)<\/h3>\n
      <\/div>\n
        \n
      • Module Size: 50 mm \u00d7 130 mm \u00d7 130 mm<\/li>\n<\/ul>\n
        <\/div>\n

        Weight<\/h3>\n
        <\/div>\n
          \n
        • Net Weight: Approximately 0.32 kg<\/li>\n
        • Gross Weight (with standard packaging): Approximately 0.38 kg<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

          Siemens 6ES7307\u20111EA00\u20110AA0 SIMATIC S7\u2011300 Regulated Power Supply Module Product Overview The Siemens 6ES7307\u20111EA00\u20110AA0 is a dedicated regulated switching\u2011mode power supply<\/p>","protected":false},"featured_media":6167,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[111],"product_tag":[],"class_list":["post-6166","product","type-product","status-publish","has-post-thumbnail","product_cat-siemens","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nSiemens 6ES7307-1EA00-0AA0 SIMATIC S7-300 Regulated power supply - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/siemens-6es7307-1ea00-0aa0-simatic-s7-300-regulated-power-supply\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Siemens 6ES7307-1EA00-0AA0 SIMATIC S7-300 Regulated power supply - 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