{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7138-4CB11-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7138-4CB11-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7138-4CB11-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7138-4CB11-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC DP PM-E power module for ET 200S, 6ES7138-4CB11-0AB0, 24-48 V DC / 24-230 V AC input, with diagnostics and integrated fuse, 15 mm wide, 52 mm deep, 5 W max power loss.","salesMarkdown":"The 6ES7138-4CB11-0AB0 is a SIMATIC DP PM-E power module for the ET 200S distributed I/O system. It accepts dual-range supply — 24-48 V DC or 24-230 V AC — and feeds the backplane bus and connected electronic modules. The integrated diagnostics and fuse cover the module group downstream, so a blown load circuit doesn't take down the entire station. At 15 mm wide and 52 mm deep, this module occupies a single ET 200S slot on the DIN rail. The 5 W maximum power loss is the heat it dumps into the enclosure; factor that into the panel thermal budget when populating adjacent slots. ## Integration notes Snaps onto the standard 35 mm DIN rail inside the ET 200S mounting rail. The 15 mm width means it consumes one slot position — plan the I/O group layout so the PM-E sits at the start of the segment, per Siemens topology rules. The 24-230 V AC range covers both European 230 V line and North American 120 V control circuits without a separate transformer tap.","metaTitle":"Siemens 6ES7138-4CB11-0AB0 SIMATIC DP PM-E Power Module, 24-","metaDescription":"Siemens 6ES7138-4CB11-0AB0 SIMATIC DP PM-E power module for ET 200S. 24-48 V DC, 24-230 V AC input with diagnostics and fuse. Active lifecycle. 15 mm wide, 52 mm deep. Sourced to o","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Digital Input Modules"],"specifications":{"Depth":"52 mm","Width":"15 mm","Height":"81 mm","lifecycle_stage":"current","Power loss, max.":"5 W"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$19.91","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=78895&mlfb=6ES7138-4CB11-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7138-4CB11-0AB0/alternatives.json"},"ai":{"faq":[{"question":"What are the key dimensions for panel layout?","answer":"Width is 15 mm, depth is 52 mm, height is 81 mm. The 15 mm width matches a single ET 200S slot; the 52 mm depth is shallower than many I/O modules, leaving room behind the DIN rail for wiring ducts."},{"question":"What supply voltages does this power module accept?","answer":"It accepts 24-48 V DC and 24-230 V AC. This dual-range input lets the same module serve both DC control buses and AC line-powered segments without a hardware change."},{"question":"What is the power loss and does it affect adjacent modules?","answer":"Maximum power loss is 5 W. That heat dissipates into the enclosure; when populating a dense ET 200S segment, account for the cumulative thermal load to stay within the cabinet's rated ambient."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7138-4CB11-0AB0","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/6ES7138-4CB11-0AB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}