{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7138-4CF01-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7138-4CF01-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7138-4CF01-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7138-4CF01-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC DP, Power Module PM-E F PROFIsafe, for ET 200S, 24V DC, with relay for fail-safe switching of voltage buses and up to Cat. 3/SIL 2 and 2 fail-safe digital outputs up to Cat. 4/SIL 3.","salesMarkdown":"The Siemens 6ES7138-4CF01-0AB0 is a SIMATIC DP power module for the ET 200S distributed I/O system, specifically the PM-E F PROFIsafe variant. It supplies 24 V DC to the station's load voltage buses (and) via an integrated relay and provides two fail-safe digital outputs rated for safety applications up to Category 4 / SIL 3. The module is designed for installations with ungrounded reference potential, and its electronic short-circuit protection is built in. The module fits a standard ET 200S terminal block with 30 mm width per slot. The relay for bus switching internally isolates and when the safety function demands it—no external contactor required for typical fail-safe disconnection up to SIL 3. The missing-load-voltage response (disable/enable) can be configured via the PROFIsafe GSD. Reverse polarity protection is not provided on the load voltage input; confirm wiring polarity during commissioning.","metaTitle":"Siemens 6ES7138-4CF01-0AB0 Power Module, 24V DC, PROFIsafe","metaDescription":"Active-production SIMATIC DP PROFIsafe power module for ET 200S, 24V DC, fail-safe bus switching up to Cat.3/SIL2 and 2 F-DO up to Cat.4/SIL3. Source to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Digital Output Modules"],"specifications":{"Width":"30 mm","title":"6ES7138-4CF01-0AB0","Remark":"20 bytes","description":"SIMATIC DP, POWER MODULE PM-E F PROFISAFE, FOR ET 200S; 24V DC USEABLE FOR INSTALLATIONS WITH UNGROUNDED REFERENCE POTENTIAL RELAIS FOR FAIL-SAFE SWITCHING OF VOLTAGE BUSES P1 AND P2 UP TO CAT. 3/ SIL 2 AND 2 FAIL-SAFE DIGITAL OUTPUTS UP TO CAT. 4/ SIL 3","Load voltage":"DC","Weight, approx.":"88 g","lifecycle_stage":"current","Rated value (DC)":"24 V","Group error SF (red)":"Yes","Missing Load Voltage":"Disable / enable","Short-circuit protection":"Yes; Electronic","Reverse polarity protection":"No","Rated load voltage PWR (green)":"Yes","Status indicator digital output (green)":"Yes"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$262.89","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e5444c2a6d45e12e1a825e1259ff12c7.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=405264&mlfb=6ES7138-4CF01-0AB0"},"ai":{"faq":[{"question":"What is the width of this power module?","answer":"The module width is 30 mm, which matches the standard single-slot footprint of the ET 200S system."},{"question":"What are the key ratings for this PROFIsafe module?","answer":"Rated load voltage is 24 V DC. The relay for the voltage buses is rated for fail-safe switching up to Category 3 / SIL 2, and the two onboard fail-safe digital outputs are rated up to Category 4 / SIL 3. Short-circuit protection is electronic and built in."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7138-4CF01-0AB0","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/6ES7138-4CF01-0AB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}