{"product_id":"siemens-6es7307-1ka00-0aa0-simatic-s7-300-ps307-power-supply","title":"Siemens 6ES7307-1KA00-0AA0 SIMATIC S7-300 Power Supply Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Siemens 6ES7307-1KA00-0AA0 is a regulated power supply module designed for the SIMATIC S7-300 automation system. This unit provides a stable 24 VDC output with a 10 A current capacity, ensuring reliable operation for PLC CPUs, I\/O modules, and associated field devices. It is engineered to operate with a wide-range input voltage of 120\/230 VAC, making it suitable for various industrial power environments.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned specifically for integration with the S7-300 PLC backplane and rail system.\u003c\/li\u003e\n\u003cli\u003eRegulated output voltage ensures consistent performance for sensitive control electronics.\u003c\/li\u003e\n\u003cli\u003e10 A output current capacity supports larger S7-300 configurations.\u003c\/li\u003e\n\u003cli\u003eWide-range AC input (120\/230 VAC) for global compatibility.\u003c\/li\u003e\n\u003cli\u003eCompact, DIN-rail mountable design for efficient cabinet space utilization.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis power supply is primarily used in industrial automation applications requiring a dedicated 24 VDC source for S7-300 PLC racks. It is commonly found in manufacturing lines, process control systems, and machine automation where reliable, regulated DC power is critical for system uptime.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e6ES7307-1KA00-0AA0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSIMATIC S7-300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eRegulated Power Supply (PS307)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e120\/230 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus\u003c\/td\u003e\n\u003ctd\u003eDiscontinued by Manufacturer (01\/01\/2019)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the power supply is mounted on a standard 35mm DIN rail.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate clearance around the module to allow for proper convection cooling and heat dissipation.\u003c\/li\u003e\n\u003cli\u003eAlways disconnect the main AC power source before installing or removing the module to prevent electrical shock or damage to the backplane.\u003c\/li\u003e\n\u003cli\u003eUse appropriate wire gauges for the input and output terminals to ensure secure connections and minimize voltage drop.\u003c\/li\u003e\n\u003cli\u003eVerify that the input voltage selector or auto-ranging configuration matches your local supply voltage before energizing.\u003c\/li\u003e\n\u003cli\u003eEnsure proper grounding of the power supply chassis to the control cabinet's protective earth (PE) bus.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs the 6ES7307-1KA00-0AA0 still in production?\u003c\/h3\u003e\u003cp\u003eNo, this model was officially discontinued by Siemens on January 1, 2019. We provide high-quality surplus or refurbished units to support legacy system maintenance.\u003c\/p\u003e\u003ch3\u003eWhat is the primary function of this module?\u003c\/h3\u003e\u003cp\u003eThe PS307 10A module converts standard AC line voltage into the 24 VDC required to power the S7-300 PLC CPU, signal modules, and communication processors.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":50645507801340,"sku":"6ES7307-1KA00-0AA0","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_418b46d7-3360-4fd4-9909-f1c27e0e4c2a.jpg?v=1784977083","url":"https:\/\/www.electronicplc.com\/ar\/products\/siemens-6es7307-1ka00-0aa0-simatic-s7-300-ps307-power-supply","provider":"Electronic PLC","version":"1.0","type":"link"}