{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3SF4102-2B","brand":"Siemens","brandSlug":"siemens","productSlug":"3SF4102-2B","canonicalUrl":"https://aoctrl.com/siemens/3SF4102-2B","factsUrl":"https://aoctrl.com/api/mcp/products/3SF4102-2B","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3SF4102-2B numerical LED display, flush mounting, AS-Interface, 13mm, 4 digits, green.","salesMarkdown":"## AS-Interface Numerical Display for Flush-Mount Panels The Siemens 3SF4102-2B is a numerical LED display designed for flush mounting, communicating via AS-Interface. It provides a 13mm, 4-digit green readout — sized for local machine status or production count display at the panel face. ## Integration and Sourcing Flush-mount form factor suits panel cutout integration where the display sits flush with the enclosure surface — typical for operator stations or HMI adjuncts on conveyor and material-handling lines. The AS-Interface bus connection reduces wiring to a single two-conductor cable for both power and data.","metaTitle":"Siemens 3SF4102-2B AS-Interface LED Display, 13mm, 4-Digit G","metaDescription":"Siemens 3SF4102-2B numerical LED display for flush mounting with AS-Interface. 13mm, 4 digits, green. Current lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Safety Interlock Switches"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/3SF4102-2B/alternatives.json"},"ai":{"faq":[{"question":"What is 3SF4102-2B's listed description?","answer":"The official description is: NUMERICAL LED FOR FLUSH MOUNTING, WITH AS-INTERFACE, 13MM, 4 DIGITS, GREEN."},{"question":"What compliance documentation does Siemens provide for 3SF4102-2B?","answer":"As a current-production Siemens industrial component, the 3SF4102-2B is supplied with a declaration of conformity covering applicable EU directives. RoHS and REACH compliance documentation is available from Siemens upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3SF4102-2B","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/3SF4102-2B 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}}