{"product_id":"siemens-6ep3437-8sb00-0ay0-40a-power-supply","title":"Siemens 6EP3437-8SB00-0AY0 40A Power Supply","description":"\u003ch2\u003e\u003cstrong\u003eSiemens 6EP3437-8SB00-0AY0 SITOP PSU8200 Power Supply\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #2e6c80;\"\u003e6EP3437-8SB00-0AY0\u003c\/span\u003e\u003c\/strong\u003e is a high-power Siemens SITOP PSU8200 stabilized power supply. It is designed for three-phase AC systems to deliver a robust 24V DC output. This unit is built for demanding industrial applications requiring reliable, high-current power.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCore Electrical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e Siemens \u003cstrong\u003e6EP3437-8SB00-0AY0\u003c\/strong\u003e (PSU8200)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 3-Phase AC, 400-500V (320-575V range)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 24 V DC (adjustable 24 - 28 V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Output Current:\u003c\/strong\u003e 40 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 960 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e Up to 94%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Short-circuit proof (latching or current-limiting), overload, overvoltage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures, Approvals \u0026amp; Physical Data\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Features:\u003c\/strong\u003e \"24V OK\" relay alarm contact, parallel operation capability, high MTBF (~517k hours).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant Note:\u003c\/strong\u003e Explosion protection (Ex) approval is no longer available for this version.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Approvals:\u003c\/strong\u003e CE, cULus, BIS, CB, RCM, EAC, shipbuilding (ABS).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Snaps onto 35x15 mm DIN rail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 135 mm x 145 mm x 150 mm (W x H x D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.3 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -25°C to +70°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the primary use for this power supply?\u003c\/strong\u003e\u003cbr\u003eA\u0026gt; It is ideal for central power distribution in large control cabinets, powering multiple PLC racks, drives, and high-current loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What does the alarm contact do?\u003c\/strong\u003e\u003cbr\u003eA\u0026gt; The relay contact closes when the output voltage is normal, providing a simple signal for remote monitoring or control interlocking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can two units be used together?\u003c\/strong\u003e\u003cbr\u003eA\u0026gt; Yes, up to two units can be paralleled for redundancy or increased power capacity (up to 80A).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":51421511483524,"sku":"6EP3437-8SB00-0AY0","price":132.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/6EP3437-8SB00-0AY0-1.jpg?v=1766845602","url":"https:\/\/www.etowonauto.com\/az\/products\/siemens-6ep3437-8sb00-0ay0-40a-power-supply","provider":"Etowon Auto","version":"1.0","type":"link"}