{"product_id":"6es7307-1ba00-0aa0-siemens-simatic-s7-300-ps307-2a-power-supply-voltage-regulator","title":"6ES7307-1BA00-0AA0 Siemens SIMATIC S7-300 PS307 2A Power Supply Voltage Regulator","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 6ES7307-1BA00-0AA0 is a high-stability load power supply module designed specifically for the SIMATIC S7-300 PLC series. Acting as the primary energy source for the controller rack, this PS307 unit converts standard AC line voltage into the precise 24V DC required by CPUs and auxiliary signal modules. Its design emphasizes electrical isolation and ripple-free output to protect sensitive logic circuits from industrial power surges. Engineered for seamless mechanical integration, the 6ES7307-1BA00-0AA0 mounts directly onto the S7-300 rail, providing a compact and efficient power solution that ensures consistent system uptime across diverse automation architectures.\u003c\/p\u003e\n\u003ch3\u003eEngineering Specifications and Power Profile\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24V DC (stabilized and short-circuit proof)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2.0 Amperes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage Versatility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSingle-phase AC 120\/230V (automatic range switching)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperational Input Range:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e85–132V AC \/ 170–264V AC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLine Frequency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e47 to 63 Hz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEfficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTypically 84% at rated load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMains Buffering:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMinimum 20ms power-failure bridging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhysical Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.45 kg (Net Unit) \/ 0.95 kg (Shipping Mass)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUnit Dimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e4.5 x 12.5 x 12 cm (Note: S7-300 standard form factor)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard S7 rail mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturing Origin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGermany\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Deployment and Energy Distribution\u003c\/h3\u003e\n\u003cp\u003eThe 6ES7307-1BA00-0AA0 is a foundational component for ensuring electrical integrity in automated environments. Its primary roles include:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-342\"\u003e\u003c\/span\u003e\u003cstrong\u003eCentral Rack Powering:\u003c\/strong\u003e\u003cspan class=\"citation-342 citation-end-342\"\u003e\u003cspan\u003e \u003c\/span\u003eProviding dedicated 24V DC logic power to S7-300 CPUs (such as CPU 312, 314, or 315) and localized I\/O modules.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSmall-Scale Machine Automation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdeal for stand-alone machinery where a 2A current limit is sufficient for the controller and basic sensors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGlobal Infrastructure Projects:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLeveraging its wide-range input capabilities to operate reliably on different international power grids without hardware modification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDistributed Control Cabinets:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupporting remote I\/O stations in factory automation where localized, regulated DC power is necessary to maintain signal fidelity over distances.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMaintenance and Retrofits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eServing as an OEM-standard replacement to restore power stability in existing SIMATIC S7 installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":45519021572269,"sku":"6ES7307-1BA00-0AA0","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/siemens-6es7307-1ba00-0aa0-ps307-power-supply-ydmmcox1tit.jpg?v=1766984928","url":"https:\/\/www.maxwellplc.com\/products\/6es7307-1ba00-0aa0-siemens-simatic-s7-300-ps307-2a-power-supply-voltage-regulator","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}