{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7141-1BF30-0XA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7141-1BF30-0XA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7141-1BF30-0XA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7141-1BF30-0XA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC DP, expansion module EM 141 for ET 200X, 8 digital inputs 24 V DC, 5-pin M12, double-assignment protection IP65, for all basic modules.","salesMarkdown":"## 8 digital inputs on a 5-pin M12, IP65-rated for distributed I/O The Siemens 6ES7141-1BF30-0XA0 is a SIMATIC DP expansion module EM 141 for the ET 200X family, delivering 8 digital inputs at 24 V DC through a single 5-pin M12 connector per channel group. Rated IP65, this module mounts directly on the machine frame or in the field — no control cabinet required — and accepts 2-wire sensors with a permissible quiescent current up to 1.5 mA. ## Input thresholds and filter timing for the commissioning engineer Signal \"0\" spans -3 to +5 V; signal \"1\" spans 13 to 30 V, so the module works with standard 24 V DC proximity switches and pushbuttons without level shifting. The input filter is parameterizable at 0.5 / 3 / 15 / 20 ms — set 0.5 ms for fast counting edges or 20 ms to debounce mechanical contacts in a noisy environment. Transition from \"0\" to \"1\" takes 1.2 ms minimum and 4.8 ms maximum at the selected filter setting, which defines the shortest pulse the module will register. ## Field wiring and power budget for the panel builder The module draws 16 mA max from the 5 V DC backplane bus and dissipates 1.5 W typical — negligible thermal load inside a sealed IP65 enclosure. Unshielded sensor cable runs up to 30 m are permitted, which covers most machine-mounted sensor drops without special cabling. Dimensions are 87 mm wide (module body 60 mm), 110 mm high, and 55 mm deep — the M12 connectors project beyond the module face, so account for connector clearance in the enclosure layout.","metaTitle":"Siemens 6ES7141-1BF30-0XA0 EM 141 ET 200X","metaDescription":"Siemens 6ES7141-1BF30-0XA0 SIMATIC DP expansion module EM 141 for ET 200X. 8 digital inputs 24V DC, 5-pin M12, IP65. Current production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Depth":"55 mm","Width":"87 mm; Width module 60 mm","title":"6ES7141-1BF30-0XA0","Height":"110 mm","description":"SIMATIC DP, EXPANSION MODULE EM 141, ET 200X, 8DI 24V DC, 5-PIN M12, DOUBLE-ASSIGNEMENT PROTECTION IP65, FOR ALL BASIC MODULES","2-Wire Sensor":"Yes","For Signal \"0\"":"-3 to +5V","For Signal \"1\"":"13 to 30V","Parameterizable":"Yes; 0.5 / 3 / 15 / 20 ms","lifecycle_stage":"current","Power loss, typ.":"1.5 W","Rated value (DC)":"24 V","Unshielded, Max.":"30 m","At \"0\" To \"1\", Max.":"4.8 ms","At \"0\" To \"1\", Min.":"1.2 ms","Number of digital inputs":"8","from backplane bus 5 V DC, max.":"16 mA","Permissible Quiescent Current (2-Wire Sensor), Max.":"1.5 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$50.00 – $128.59","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/eaa2d09cb181f4f534f179bc0da588d0.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=457286&mlfb=6ES7141-1BF30-0XA0"},"ai":{"faq":[{"question":"Is 6ES7141-1BF30-0XA0 compatible with ET 200X?","answer":"Yes, the 6ES7141-1BF30-0XA0 is a SIMATIC DP expansion module EM 141 designed specifically for the ET 200X family and mounts on all basic modules."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7141-1BF30-0XA0","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/6ES7141-1BF30-0XA0 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}}