{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7148-4FC00-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7148-4FC00-0AB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7148-4FC00-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7148-4FC00-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC DP ET200 PRO Fail-safe electronic module, 4/8 F-DI / 4 F-DO, 24 V DC, 2 A, PROFIsafe, 90 mm overall width, up to SIL 3 / PL e.","salesMarkdown":"## Safety-rated I/O for the pit and the mill This is the Siemens 6ES7148-4FC00-0AB0 — a PROFIsafe fail-safe electronic module in the ET200 PRO family. It packs 8 fail-safe digital inputs and 4 fail-safe digital outputs rated at 2 A each, all running on 24 V DC. The safety integrity is SIL 3 per IEC 61508 and PL e per ISO 13849-1, so it handles e-stop chains, guard door monitoring, and light curtain interfaces in heavy industrial environments without blinking. Built for the pit — the module is part of the ET200 PRO line, designed for distributed I/O on machines and conveyors where dust, vibration, and supply dips are the norm, not the exception. The module measures 90 mm wide, 130 mm high, and 65 mm deep. The module draws its load supply from 2L+ (24 V DC) and a minimal backplane current from the bus. No NEC Class 2 supply required, but treat the 24 V feed as you would any safety-rated I/O power — separate fused and monitored.","metaTitle":"Siemens 6ES7148-4FC00-0AB0 Fail-safe Module, 8 DI/4 DO, SIL","metaDescription":"SIMATIC DP ET200 PRO fail-safe electronic module, 8 digital inputs / 4 digital outputs, 24V DC, 2A, PROFIsafe, SIL 3, PL e. Active lifecycle, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Depth":"65 mm","Width":"90 mm","title":"6ES7148-4FC00-0AB0","Height":"130 mm","description":"SIMATIC DP, ET200 PRO Fail-safe electronic module 4/8 F-DI/4 F-DO 24 V DC/2A PROFIsafe, 90 mm overall width, up to Category 4 (EN 954-1)/ SIL3 (IEC61508)/PLE (ISO13849)","lifecycle_stage":"current","Power loss, typ.":"5.8 W","Rated value (DC)":"24 V","For Signal \"1\", Typ.":"3.7 mA","SIL acc. to IEC 61508":"3","Number of digital inputs":"8","Short-circuit protection":"Yes","Number of digital outputs":"4","For Signal \"1\" Rated Value":"2 A","from supply voltage 1L+, max.":"100 mA; Typical","from backplane bus 3.3 V DC, max.":"20 mA","Performance level according to ISO 13849-1":"e","from load voltage 2L+ (without load), max.":"50 mA; Typical","power supply according to NEC Class 2 required":"No"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$303.63","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/47147ab6f5d589f948956a057e3584a5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=460230&mlfb=6ES7148-4FC00-0AB0"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7148-4FC00-0AB0","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/6ES7148-4FC00-0AB0 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}}