{"product_id":"siemens-6ep3437-7sb00-3ax0-sitop-psu6200-power-supply","title":"Siemens 6EP3437-7SB00-3AX0 SITOP PSU6200 400-500V AC 24V\/40A Power Supply","description":"\u003cp\u003eThe Siemens 6EP3437-7SB00-3AX0 SITOP PSU6200 is a stabilized power supply that converts 400-500 V 3-phase AC input into a regulated 24 V DC output rated at 40 A. Output voltage is adjustable from 24 to 28 V via potentiometer, control precision holds within 0.2% on input fluctuation, and a diagnostic interface with electronic NO contact reports DC-OK status for supervisory monitoring.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6EP3437-7SB00-3AX0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSITOP PSU6200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEAN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4025515155362\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400-500 V AC, 3-phase (or 500-550 V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage Range (AC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e323 ... 576 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLine Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Input Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 A at 400 V \/ 1.2 A at 500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 V DC, adjustable 24 ... 28 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Output Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Current Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 ... 40 A (48 A up to +45 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Output Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e960 W (1152 W up to +45 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e96 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Loss\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuffering Time (mains failure)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 ms min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDegree of Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient Temperature (Operation)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-30 ... +70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95 x 135 x 155 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.1 kg\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\u003eUKCA\u003c\/li\u003e\n\u003cli\u003eEAC\u003c\/li\u003e\n\u003cli\u003eRCM\u003c\/li\u003e\n\u003cli\u003eSEMI F47\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\u003cli\u003eEPD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eThe 24-28 V adjustable output and up to 48 A short-term rating below 45 °C give headroom over the 40 A nameplate rating for inrush-heavy loads such as contactor banks or multiple simultaneous PLC power-ups, without over-specifying a larger unit. The unit accepts either 400-500 V 3-phase AC or 500-550 V DC input, so it covers either an AC distribution board or a DC bus without a separate model. Two units can be paralleled via DIP switch for redundancy or added output current, which is the upgrade path instead of moving to a single higher-current supply.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eSized for machine-level 24 V DC distribution on installations with 400-500 V 3-phase mains, driving PLC racks, I\/O stations, and multiple 24 V field devices from one central supply with diagnostic feedback to the control system.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53960768258331,"sku":"6EP3437-7SB00-3AX0","price":479.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/siemens-6ep3437-7sb00-3ax0-sitop-psu6200-power-supply.png?v=1789680518","url":"https:\/\/stoklink.com\/products\/siemens-6ep3437-7sb00-3ax0-sitop-psu6200-power-supply","provider":"Stoklink","version":"1.0","type":"link"}