{"product_id":"siemens-6ep1961-2ba11-selectivity-module-pse200u","title":"Siemens 6EP1961-2BA11 Selectivity Module PSE200U","description":"\u003ch2\u003e\u003cstrong\u003eSiemens 6EP1961-2BA11 SITOP Selectivity Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #2e6c80;\"\u003e6EP1961-2BA11\u003c\/span\u003e\u003c\/strong\u003e is a Siemens SITOP PSE200U electronic selectivity module. It acts as a smart, resettable electronic fuse for 24V DC power branches. This module protects downstream circuits and enables selective shutdown in case of a fault.\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\u003e6EP1961-2BA11\u003c\/strong\u003e (PSE200U)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 24 V DC (22 - 30 V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Input Current:\u003c\/strong\u003e Up to 12 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Outputs:\u003c\/strong\u003e 4 independent channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Current:\u003c\/strong\u003e Adjustable from 0.5 A to 3 A per channel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e Typically 97%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Loss:\u003c\/strong\u003e Typical 9 W at full load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eProtection Features \u0026amp; Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey Function:\u003c\/strong\u003e Protects each output branch against overload and short-circuit with adjustable thresholds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Modes:\u003c\/strong\u003e Delayed switch-off for overload (5s), fast for high overcurrent (~100ms), immediate for input undervoltage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus Indication:\u003c\/strong\u003e Per-channel three-color LED (green\/yellow\/red).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignaling:\u003c\/strong\u003e One common signaling contact (changeover) for remote alarm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReset:\u003c\/strong\u003e Manual per channel or via a common remote reset input.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Snaps onto 35mm DIN rail.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePhysical Data \u0026amp; FAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 72 mm x 80 mm x 72 mm (W x H x D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 0.2 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -25°C to +60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the main purpose of this module?\u003c\/strong\u003e\u003cbr\u003eA\u0026gt; It replaces fuses or circuit breakers for 24V DC branches. It allows selective disconnection of only the faulty circuit, keeping the rest of the system running.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How is the current limit set?\u003c\/strong\u003e\u003cbr\u003eA\u0026gt; Each of the four channels has a potentiometer to set the trip current between 0.5A and 3A precisely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can outputs be turned on in sequence?\u003c\/strong\u003e\u003cbr\u003eA\u0026gt; Yes. A DIP switch allows selection between simultaneous or sequential (load-optimized) startup of the outputs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":51421491363972,"sku":"6EP1961-2BA11","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/6EP1961-2BA11-2.jpg?v=1766844618","url":"https:\/\/www.etowonauto.com\/kk\/products\/siemens-6ep1961-2ba11-selectivity-module-pse200u","provider":"Etowon Auto","version":"1.0","type":"link"}