{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7131-4BB00-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7131-4BB00-0AA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7131-4BB00-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7131-4BB00-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC DP, 5 electronic modules for ET 200S, 2 DI standard 24V DC, 15 mm width, 5 pieces per packaging unit.","salesMarkdown":"## Two inputs, 15 mm slice, five per pack The Siemens 6ES7131-4BB00-0AA0 is a 2-channel digital input module for the ET 200S distributed I/O system, supplied as a 5-pack unit. Each channel accepts 24 V DC signals from the power module, with a signal \"1\" threshold of +15 to +30 V and signal \"0\" from -30 to +5 V. At 15 mm wide per slice, this module fits the standard ET 200S terminal block mounting rail — the 5-pack covers ten input points across five adjacent slots in the same footprint as a single wider module. ## Input timing and sensor compatibility Input filtering is fixed (not parameterizable) with a typical 3 ms transition time for both rising and falling edges. Minimum is 2 ms, maximum 4.5 ms — the PLC scan cycle must accommodate this latency for high-speed counting or fast fault detection. Supports 2-wire proximity sensors with a permissible quiescent current up to 1.5 mA. The module draws up to 500 mA from the supply voltage L+ (dependent on encoder load) and 10 mA from the backplane bus at 3.3 V DC. Reverse polarity protection is built in. Isolation is tested at 500 V DC between channels and the backplane bus, though there is no channel-to-channel isolation — adjacent inputs share a common reference. ## Current lifecycle and sourcing Sourced to order against RFQ through independent distribution channels.","metaTitle":"Siemens 6ES7131-4BB00-0AA0 ET 200S 2 DI 24V DC, 5-pack","metaDescription":"Siemens 6ES7131-4BB00-0AA0 SIMATIC DP electronic module for ET 200S: 2 digital inputs, 24V DC, 15mm width, 5-pack. Current lifecycle stage.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Depth":"52 mm","Width":"15 mm","title":"6ES7131-4BB00-0AA0","Height":"81 mm","Remark":"1 byte","24 V DC":"Yes; From power module","Rated value":"500 mA","description":"SIMATIC DP, 5 ELECTRON. MODULES FOR ET 200S, 2 DI STANDARD 24V DC, 15 MM WIDTH, 5 PIECES PER PACKAGING UNIT","With Packing":"2 bit","2-Wire Sensor":"Yes","For Signal \"0\"":"-30 to +5 V","For Signal \"1\"":"+15 to +30 V","Shielded, Max.":"1 000 m","Parameterizable":"No","Weight, approx.":"35 g","lifecycle_stage":"current","Power loss, typ.":"0.4 W","Rated value (DC)":"24 V","Unshielded, Max.":"600 m","At \"0\" To \"1\", Max.":"4.5 ms","At \"0\" To \"1\", Min.":"2 ms; typically 3 ms","At \"1\" To \"0\", Max.":"4.5 ms","At \"1\" To \"0\", Min.":"2 ms; typically 3 ms","Between The Channels":"No","Diagnostics function":"No","For Signal \"1\", Typ.":"7 mA; at 24 V","Isolation tested with":"500 V DC","Type of output voltage":"min. L+ (-0.5 V), under load","Number of digital inputs":"2","Reverse polarity protection":"Yes","from supply voltage L+, max.":"Dependent on encoder","Address space per module, max.":"1 byte","Permissible Range, Lower Limit":"0 mA","Permissible Range, Upper Limit":"500 mA","from backplane bus 3.3 V DC, max.":"10 mA","Between The Channels And Backplane Bus":"Yes","Status indicator digital input (green)":"Yes","Permissible Quiescent Current (2-Wire Sensor), Max.":"1.5 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$40.01","stockQuantity":0,"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=158550&mlfb=6ES7131-4BB00-0AA0"},"ai":{"faq":[{"question":"Where can I buy 6ES7131-4BB00-0AA0?","answer":"Submit a request with your target quantity and delivery window for a current price and lead-time quote."},{"question":"Is 6ES7131-4BB00-0AA0 compatible with my ET 200S system?","answer":"Yes — this module is designed for the ET 200S distributed I/O system (SIMATIC DP). It mounts on the standard terminal block rail, draws power from the interface module's 24 V DC supply, and occupies 1 byte of address space per module. The 15 mm width fits any standard ET 200S slot."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7131-4BB00-0AA0","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/6ES7131-4BB00-0AA0 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}}