{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6SL3544-0FB20-1PA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6SL3544-0FB20-1PA0","canonicalUrl":"https://aoctrl.com/siemens/6SL3544-0FB20-1PA0","factsUrl":"https://aoctrl.com/api/mcp/products/6SL3544-0FB20-1PA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 6SL3544-0FB20-1PA0 — now in phase-out and being discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.","salesMarkdown":"## Overview The 6SL3544-0FB20-1PA0 is a Siemens SINAMICS G120D CU240D-2 DP control unit with PROFIBUS-DP and integrated STO safety function. It provides 6 digital inputs (one fail-safe), 2 digital outputs, 2 analog inputs, a USB interface, an SD/MMC card slot, and an HTL encoder interface. The unit is rated IP65 and operates from -10 to +55 °C without a power module. Siemens has classified this part as phase-out.","metaTitle":"Siemens 6SL3544-0FB20-1PA0 CU240D-2 DP control unit (phase-out)","metaDescription":"Siemens SINAMICS G120D CU240D-2 DP control unit, 6SL3544-0FB20-1PA0, PROFIBUS-DP, STO, 6 DI/1 F-DI, 2 DO, 2 AI, IP65, phase-out Oct 2025.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":[],"specifications":{"Group Code":"R220","Product Group":"2246","Product class":"A: Standard product which is a stock item could be returned within the returns guidelines/period.","Quantity Unit":"1 Piece","Product Family":"Ordering Data Overview","lifecycle_stage":"mature","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : N","Packaging dimensions (L x W x H)":"278.00 x 208.00 x 90.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 12-07-17","REACH Art. 33 Duty to inform according to the current list of candidates":"Lead CAS-No. 7439-92-1 > 0,1 % (w / w)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$392.96","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e77ab5803c889271b6beb0bac5e758e3.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=366125&mlfb=6SL3544-0FB20-1PA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6SL3544-0FB20-1PA0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6SL3544-0FB20-1PA0","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/6SL3544-0FB20-1PA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}