{"product_id":"siemens-6ep3124-0ta00-0ay0-sitop-psu3400-dc-converter","title":"Siemens 6EP3124-0TA00-0AY0 SITOP PSU3400 24V to 12V 15A DC\/DC Converter","description":"\u003cp\u003eThe Siemens 6EP3124-0TA00-0AY0 is a SITOP PSU3400 DC\/DC converter that steps a 24 V DC input (14-32 V) down to a stabilized 12 V DC output at up to 15 A, with the output adjustable from 12 to 15.5 V via potentiometer. It runs at 91% efficiency, holds a 5 ms minimum buffering time at rated output, and reports output status through a relay contact.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder Number\u003c\/td\u003e\n\u003ctd\u003e6EP3124-0TA00-0AY0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSITOP PSU3400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Designation\u003c\/td\u003e\n\u003ctd\u003ePSU3400 DC\/DC Converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage (rated)\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e14 ... 32 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current (at 24V)\u003c\/td\u003e\n\u003ctd\u003e8.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage (rated)\u003c\/td\u003e\n\u003ctd\u003e12 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Adjustable\u003c\/td\u003e\n\u003ctd\u003e12 ... 15.5 V via potentiometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current (rated)\u003c\/td\u003e\n\u003ctd\u003e15 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (typical)\u003c\/td\u003e\n\u003ctd\u003e200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e91%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Loss (typical)\u003c\/td\u003e\n\u003ctd\u003e21 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuffering Time (min, at rated output)\u003c\/td\u003e\n\u003ctd\u003e5 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignaling\u003c\/td\u003e\n\u003ctd\u003eRelay contact (NO, 30 V AC\/0.5 A; 30 V DC\/1 A) for 12 V OK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class IP\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Resource Protection Class\u003c\/td\u003e\n\u003ctd\u003eClass III\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGalvanic Isolation\u003c\/td\u003e\n\u003ctd\u003eYes, output: SELV, ES1 (IEC 62368-1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmbient Temperature (Operation)\u003c\/td\u003e\n\u003ctd\u003e-25 ... +70 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Dimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e42 x 125 x 120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN rail EN 60715 35x7.5\/15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e0.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMTBF at 40 degC\u003c\/td\u003e\n\u003ctd\u003e1,411,273 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eHU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCE\u003c\/li\u003e\n\u003cli\u003eEAC\u003c\/li\u003e\n\u003cli\u003eRCM\u003c\/li\u003e\n\u003cli\u003eCB\u003c\/li\u003e\n\u003cli\u003eShipbuilding\u003c\/li\u003e\n\u003cli\u003eABS\u003c\/li\u003e\n\u003cli\u003eDNV\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eThis is the 12 V\/15 A tap of the PSU3400 DC\/DC family fed from a 24 V DC bus - pick it over the 24 V-output PSU3400 variants when the downstream load genuinely needs 12 V, since the converter does not down-convert further than its fixed output tap. The output adjusts 12-15.5 V via potentiometer, which covers cable-drop compensation on long 12 V runs without a separate boost stage. A 5 ms minimum buffering time at rated output means momentary 24 V bus dips shorter than that do not reach the 12 V load, but longer interruptions need a buffer module or battery stage upstream.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eConverts an existing 24 V DC control bus down to 12 V DC for loads that standardize on 12 V - sensors, relay coils, or auxiliary electronics - without adding a second mains-fed power supply next to the 24 V DC rail already in the cabinet.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53960764096795,"sku":"6EP3124-0TA00-0AY0","price":309.07,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/siemens-6ep3124-0ta00-0ay0-sitop-psu3400-dc-converter.png?v=1789780214","url":"https:\/\/stoklink.com\/products\/siemens-6ep3124-0ta00-0ay0-sitop-psu3400-dc-converter","provider":"Stoklink","version":"1.0","type":"link"}