{"product_id":"6es7138-4ca01-0aa0-siemens-et200s-power-module-24v-dc","title":"6ES7138-4CA01-0AA0 Siemens ET200S Power Module 24V DC","description":"\u003ch2\u003e\u003cstrong\u003e6ES7138-4CA01-0AA0 Siemens ET200S PM-E Power Module for 24V DC Applications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eElectrical Specifications and Protection Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #cc0000;\"\u003eVoltage Rating:\u003c\/strong\u003e The module operates at a 24V DC rated value for load voltage L+, ensuring compatibility with standard industrial power supplies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReverse Polarity Protection:\u003c\/strong\u003e Built-in reverse polarity protection safeguards the module and connected components from incorrect wiring during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Carrying Capacity:\u003c\/strong\u003e It supports up to \u003cstrong style=\"color: #cc0000;\"\u003e10 A\u003c\/strong\u003e at temperatures up to 60°C, making it suitable for demanding I\/O configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Efficiency:\u003c\/strong\u003e With a typical power loss of only \u003cstrong style=\"color: #cc0000;\"\u003e0.1 W\u003c\/strong\u003e, this module minimizes energy consumption and heat generation in control cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-Circuit Note:\u003c\/strong\u003e The module requires external short-circuit protection, such as an automatic circuit breaker with tripping characteristic C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDiagnostics and Status Indication\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMissing Load Voltage Detection:\u003c\/strong\u003e The \u003cstrong\u003e6ES7138-4CA01-0AA0\u003c\/strong\u003e diagnoses missing load voltage, which you can enable or disable via parameter settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLED Indicators:\u003c\/strong\u003e A green PWR LED shows rated load voltage presence, while a red SF LED indicates group errors for quick troubleshooting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eParameter Configuration:\u003c\/strong\u003e The module uses 3-byte parameter data for flexible adaptation to application requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic Feedback:\u003c\/strong\u003e Real-time status information helps maintenance teams identify and resolve issues rapidly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eIsolation and Mechanical Dimensions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotential Separation:\u003c\/strong\u003e Primary\/secondary isolation exists between rated load voltage and backplane bus, as well as between power modules, ensuring reliable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDielectric Strength:\u003c\/strong\u003e The module undergoes isolation testing at \u003cstrong style=\"color: #cc0000;\"\u003e500 V DC\u003c\/strong\u003e, confirming its robustness for industrial applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e Dimensions of 15 mm width, 81 mm height, and 52 mm depth allow space-efficient mounting on ET200S rails.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Design:\u003c\/strong\u003e Weighing approximately \u003cstrong style=\"color: #cc0000;\"\u003e35 g\u003c\/strong\u003e, it adds minimal weight to your control panel assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the function of the \u003cstrong\u003e6ES7138-4CA01-0AA0\u003c\/strong\u003e in an ET200S system?\u003c\/strong\u003e\u003cbr\u003eThis PM-E power module supplies 24V DC operating voltage to downstream electronic modules while monitoring load voltage presence and providing diagnostic feedback through LED indicators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes this module provide internal short-circuit protection?\u003c\/strong\u003e\u003cbr\u003eNo, the \u003cstrong\u003e6ES7138-4CA01-0AA0\u003c\/strong\u003e requires external short-circuit protection. Siemens recommends using an automatic circuit breaker with tripping characteristic C for reliable protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow do I configure the missing load voltage diagnostic function?\u003c\/strong\u003e\u003cbr\u003eYou enable or disable this diagnostic feature through the module parameters using your SIMATIC configuration software. The setting adjusts how the module responds to load voltage loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan I use this power module with other ET200S components?\u003c\/strong\u003e\u003cbr\u003eYes, the \u003cstrong\u003e6ES7138-4CA01-0AA0\u003c\/strong\u003e integrates seamlessly with all standard ET200S electronic modules and terminal blocks, maintaining proper potential separation across the system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat does the red SF LED indicate?\u003c\/strong\u003e\u003cbr\u003eThe red SF (Group Error) LED illuminates when the module detects a fault condition, such as missing load voltage or configuration errors, helping operators identify problems quickly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eContact Information - Inquiries: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e , \u003ca rel=\"noopener\" href=\"https:\/\/wa.me\/8615392429628\" target=\"_blank\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePartner: \u003ca rel=\"noopener\" href=\"https:\/\/www.nex-auto.com\/\" target=\"_blank\"\u003eNexAuto Technology Limited\u003c\/a\u003e\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":45813710913697,"sku":"6ES7138-4CA01-0AA0","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/5390\/3265\/files\/6ES7138-4CA01-0AA0.jpg?v=1782804875","url":"https:\/\/www.autonexcontrol.com\/products\/6es7138-4ca01-0aa0-siemens-et200s-power-module-24v-dc","provider":"AutoNex Controls Limited ","version":"1.0","type":"link"}