{"product_id":"siemens-3rk1903-0ba00-module","title":"SIEMENS 3RK1903-0BA00 Power Module for ET 200S Starter 24VDC","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 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(prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\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\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003e3RK1903-0BA00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003ePower Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Designation\u003c\/td\u003e\n\u003ctd\u003ePM-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem\u003c\/td\u003e\n\u003ctd\u003eSIMATIC ET 200S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePower Module for Motor Starters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e15 x 196.5 x 95 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003ePM-D Power Module\u003c\/h3\u003e\n\u003cp\u003e3RK1903-0BA00 is the PM-D power module designed for motor starters in the SIMATIC ET 200S system.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e24VDC Supply\u003c\/h3\u003e\n\u003cp\u003eThe module operates with a documented 24 VDC supply for the ET 200S motor starter application.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eMotor Starter Supply\u003c\/h3\u003e\n\u003cp\u003eThe PM-D conducts the voltages used to supply electronic components to the voltage buses for motor starters within a potential group.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eSupply Monitoring\u003c\/h3\u003e\n\u003cp\u003eThe module monitors the PWR supply for electronics and the CON supply used for contactors.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eStatus Indication\u003c\/h3\u003e\n\u003cp\u003ePower supply failures can be indicated by the module LEDs and reported through the bus when group diagnostics are enabled.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eET 200S Configuration\u003c\/h3\u003e\n\u003cp\u003eThe PM-D begins a new potential group together with its associated terminal module in an ET 200S motor starter configuration.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eET 200S motor starter systems\u003c\/li\u003e\n\u003cli\u003eDistributed motor control systems\u003c\/li\u003e\n\u003cli\u003eIndustrial motor starter power distribution\u003c\/li\u003e\n\u003cli\u003eMotor starter potential groups\u003c\/li\u003e\n\u003cli\u003eIndustrial machine control systems\u003c\/li\u003e\n\u003cli\u003eContactor supply monitoring\u003c\/li\u003e\n\u003cli\u003eET 200S control cabinet configurations\u003c\/li\u003e\n\u003cli\u003eIndustrial automation maintenance projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the SIEMENS 3RK1903-0BA00 Power Module. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is SIEMENS 3RK1903-0BA00?\u003c\/strong\u003e\u003cbr\u003eSIEMENS 3RK1903-0BA00 is a PM-D power module for motor starters in the SIMATIC ET 200S system.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the designated module type of 3RK1903-0BA00?\u003c\/strong\u003e\u003cbr\u003eThe module is designated PM-D in SIEMENS ET 200S motor starter documentation.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat supply voltage is specified for 3RK1903-0BA00?\u003c\/strong\u003e\u003cbr\u003eThe documented supply voltage is 24 VDC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat system is 3RK1903-0BA00 associated with?\u003c\/strong\u003e\u003cbr\u003eThe module is documented for the SIMATIC ET 200S motor starter system.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat does the PM-D power module do?\u003c\/strong\u003e\u003cbr\u003eIt conducts the voltages used to supply electronic components to the voltage buses of the terminal modules for motor starters within a potential group.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat supplies does the PM-D monitor?\u003c\/strong\u003e\u003cbr\u003eThe module monitors the PWR voltage supply for electronics and the CON power supply for contactors.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan the module indicate a power supply failure?\u003c\/strong\u003e\u003cbr\u003eYes. SIEMENS documentation states that power failures are displayed using LEDs and can be indicated through the bus when group diagnostics are enabled.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of 3RK1903-0BA00?\u003c\/strong\u003e\u003cbr\u003ePublished product data identifies dimensions of 15 x 196.5 x 95 mm.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan 3RK1903-0BA00 be inserted or removed during operation?\u003c\/strong\u003e\u003cbr\u003eNo. SIEMENS documentation states that power modules must not be inserted or removed during operation.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can 3RK1903-0BA00 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for ET 200S motor starter and distributed motor control applications after the system configuration and electrical requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan 3RK1903-0BA00 be considered for an existing ET 200S installation?\u003c\/strong\u003e\u003cbr\u003eIt can be considered after the complete model number, terminal module, motor starter configuration and electrical requirements have been checked against the existing system.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering?\u003c\/strong\u003e\u003cbr\u003eCheck the complete 3RK1903-0BA00 catalog number, PM-D requirement, ET 200S motor starter configuration, associated terminal module and 24 VDC supply requirements before purchasing.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":46557276209231,"sku":"GJL-SIEMENS-3RK1903-0BA00","price":50.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/3RK1903-0BA00.jpg?v=1788141535","url":"https:\/\/yunshuotrade.com\/products\/siemens-3rk1903-0ba00-module","provider":"yunshuotrade","version":"1.0","type":"link"}