{"product_id":"siemens-6ep3234-0ta00-0ay0-sitop-psu3400-dc-converter","title":"Siemens 6EP3234-0TA00-0AY0 SITOP PSU3400 48V to 24V 10A DC\/DC Converter","description":"\u003cp\u003eThe Siemens 6EP3234-0TA00-0AY0 is a SITOP PSU3400 DC\/DC converter that steps a 48 V DC input (28-60 V) down to a stabilized, galvanically isolated 24 V DC output at up to 10 A, adjustable from 24 to 28 V via potentiometer. It runs at 93.5% efficiency, buffers a 5 ms minimum input dip at rated output, and signals 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\u003e6EP3234-0TA00-0AY0\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\u003e48 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e28 ... 60 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Current (at 48V)\u003c\/td\u003e\n\u003ctd\u003e5.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage (rated)\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Adjustable\u003c\/td\u003e\n\u003ctd\u003e24 ... 28 V via potentiometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current (rated)\u003c\/td\u003e\n\u003ctd\u003e10 A, up to 12.5 A \/ 12 A to +40 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power (typical)\u003c\/td\u003e\n\u003ctd\u003e256 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e93.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Loss (typical)\u003c\/td\u003e\n\u003ctd\u003e17 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 24 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\u003e1,552,337 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 48 V-in tap of the PSU3400 family, built for cabinets that already distribute 48 V DC and need a derived 24 V rail - pick it over the 24 V-input PSU3400 variants whenever the source bus is 48 V rather than 24 V, since the two input ranges do not overlap (28-60 V here vs 14-32 V on the 24 V-input models). Output behavior mirrors the 24 V-input, 24 V-output variant - 10 A rated, up to 12.5 A short-term, adjustable 24-28 V - so the choice between them is purely which DC bus voltage feeds the cabinet. At 5.4 A input current for a 256 W typical output, the 48 V feeder circuit carries roughly half the current the equivalent 24 V-input converter would draw for the same output power.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eDerives an isolated 24 V DC control rail from a 48 V DC distribution bus, typical in telecom-style or battery-backed 48 V cabinets that also host 24 V PLC, HMI, or sensor loads.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53960764195099,"sku":"6EP3234-0TA00-0AY0","price":306.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/siemens-6ep3234-0ta00-0ay0-sitop-psu3400-dc-converter.png?v=1789780228","url":"https:\/\/stoklink.com\/products\/siemens-6ep3234-0ta00-0ay0-sitop-psu3400-dc-converter","provider":"Stoklink","version":"1.0","type":"link"}