{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1903-0BA00","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1903-0BA00","canonicalUrl":"https://aoctrl.com/siemens/3RK1903-0BA00","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1903-0BA00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC PM-D for ET 200S, power module for starter, 24 V DC, 15 mm width, 95 mm depth, 196.5 mm height, pluggable on terminal module.","salesMarkdown":"The Siemens 3RK1903-0BA00 is a PM-D power module for the ET 200S distributed I/O system, designed to supply 24 V DC control power to starters in the same motor starter configuration. It plugs onto a terminal module rather than mounting directly to a DIN rail, which means the physical footprint is set by the terminal module base — the module itself measures 15 mm wide, 95 mm deep, and 196.5 mm tall. ## Supply voltage and environmental limits Rated supply is 24 V DC, with a permissible range of 20.4 V to 28.8 V — the module will hold regulation across that band, which covers the typical sag and swell on a 24 V control bus. Shock resistance is rated at 5g for 11 ms, vibration at 2g — figures that align with typical industrial panel and conveyor line environments. ## EMC and installation notes EMC immunity meets IEC 60947-1 severity degree 3 for industrial sector (ambience A), and emitted interference complies with CISPR11 for the same environment — no additional filtering is needed for a standard industrial panel. Mounting position is flexible — vertical or horizontal — and the maximum installation altitude is 2 000 m above sea level, which covers most plant locations without derating. Substance prohibitance date is 05/01/2012, indicating RoHS compliance per Siemens' declaration.","metaTitle":"Siemens 3RK1903-0BA00 PM-D Power Module, 24 V DC, 15 mm","metaDescription":"Siemens 3RK1903-0BA00 SIMATIC PM-D power module for ET 200S starter. 24 V DC, 15 mm wide, pluggable on terminal module. Current lifecycle stage.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"Depth":"95 mm","Width":"15 mm","at DC":"24 ... 24 V","title":"3RK1903-0BA00","Height":"196.5 mm","description":"PM-D for ET 200S Power module for starter 24 V DC","During Storage":"-40 ... +70 °C","lifecycle_stage":"current","During Operation":"0 ... 60 °C","During Transport":"-40 ... +70 °C","Fastening Method":"pluggable on terminal module","Shock Resistance":"5g / 11 ms","Mounting Position":"vertical, horizontal","Product Brand Name":"SIMATIC","Maximum Permissible":"28.8 V","Minimum Permissible":"20.4 V","Vibration Resistance":"2g","supply voltage 1 at DC":"24 ... 24 V","Number Of Digital Inputs":"0","Operating Voltage Rated Value":"24 ... 24 V","Substance Prohibitance (Date)":"05/01/2012","Digital Inputs Parameterizable":"No","Digital Outputs Parameterizable":"No","Relative Humidity During Operation":"5 ... 95 %","EMC immunity according to IEC 60947-1":"corresponds to degree of severity 3, ambience A (industrial sector)","Type Of Voltage Of The Supply Voltage":"DC","Type Of Voltage Of The Control Supply Voltage":"DC","EMC emitted interference according to IEC 60947-1":"CISPR11, ambience A (industrial sector)","Installation Altitude At Height Above Sea Level Maximum":"2 000 m"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2506c84bc50fd54eb200b0e325c9c833.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=162084&mlfb=3RK1903-0BA00"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1903-0BA00","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3RK1903-0BA00 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}