{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1SAP250300R0001","brand":"ABB","brandSlug":"abb","productSlug":"1SAP250300R0001","canonicalUrl":"https://aoctrl.com/abb/1SAP250300R0001","factsUrl":"https://aoctrl.com/api/mcp/products/1SAP250300R0001","rawCanonicalId":null},"summary":{"shortDescription":"ABB AI523 analog input module, 1SAP250300R0001, 16 AI for U, I, RTD and DI at 13-bit resolution, 24 V DC supply, IP20 housing, active production status.","salesMarkdown":"## What sits in the panel slot The ABB 1SAP250300R0001 (AI523) is a 16-channel analog input module on the distributed automation I/O line, with each channel configurable for U, I, RTD or DI on the same wiring terminals. Resolution is 13 bit across the 16 analog inputs; channel types are U, I, RTD, DI per the spec row. Use the bit count to set the smallest step on the loop rather than reading it as a lab-grade figure. Power is taken from the same 24 V DC backplane used across the family, and the housing carries an IP20 rating, so the module is sized for closed-cabinet DIN-rail mounting rather than field-side exposure. ## Operating envelope and climate budget Operating ambient air temperature is 0... +60 °C, so the cabinet cooling budget has to keep internal air inside that band even when the AI523 is densely populated next to other heat-generating slices on the backplane. Because the housing is IP20 with no conformal-coat rating on the spec, the module belongs inside a sealed enclosure rather than on the plant floor; if condensation or washdown is in scope, the enclosure rating is what governs the install, not the AI523 itself. ## Compliance pack carried by the part RoHS conformity is declared against EU Directive 2011/65/EU with Amendment 2015/863 of July 22, 2019, and a REACH declaration is on file dated 20241206, with the SCIP dossier entry 7cb90025-28e2-46bb-94d1-6c5d380058b3 covering the Germany market. The REACH declaration flags that the product contains substances above 0.1 mass percentage, which is the threshold the EU SCIP database is built around — useful to know for the BOM file but not a compliance failure on its own. WEEE classification is Category 5 (small equipment, no external dimension above 50 cm), and the WEEE flag is Business To Business, so end-of-life routing for industrial spares follows the B2B path. ## Where the AI523 sits next to its siblings Within the same ABB distributed-I/O family, the AI523 is the 16-channel mixed-signal analog slice; the DI524 (1SAP240000R0001) is its pure-digital counterpart at 32 DI on 24 V DC with 0.1... 32 ms input delay, so the two are complementary on a multi-slice rack rather than interchangeable. The terminal-unit SKUs TU516 (1SAP212000R0001) and TU532 (1SAP217000R0001) listed alongside are spring-terminal baseplates for analog/digital and 230 VAC/relay modules respectively — they are the wiring carriers that the AI523 plugs into, not alternate analog modules. ## Sourcing posture","metaTitle":"ABB 1SAP250300R0001 AI523, 16 AI U/I/RTD/DI 13-bit","metaDescription":"ABB 1SAP250300R0001 — AI523 analog input module, 16 channels of U, I, RTD or DI at 13-bit resolution, 24 V DC, IP20. Active. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"CN8":"85389091","Function":"16 AI: U, I, RTD, DI","Resolution":"Analog Input 13 bit","Input Signal":"U, I, RTD, DI","Analog Inputs":"16","WEEE Category":"5. Small Equipment (No External Dimension More Than 50 cm)","Supply Voltage":"24 V DC","WEEE B2C / B2B":"Business To Business","lifecycle_stage":"current","Degree of Protection":"Housing IP20","Ambient Air Temperature":"Operation 0 ... +60 °C","Certificates and Declarations/SCIP":"7cb90025-28e2-46bb-94d1-6c5d380058b3 Germany","Number of Analog Configurable I/Os":"0","Additional Information/Product Name":"Distributed Automation I/Os","Additional Information/Product Main Type":"AI523","Certificates and Declarations/REACH Date":"20241206","Certificates and Declarations/RoHS Information":"Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019","Certificates and Declarations/REACH Information":"True - contains substances > 0.1 mass percentage"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$570.23","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e395fa4dcc4183eb29190814e84e7449.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/1SAP250300R0001/alternatives.json"},"ai":{"faq":[{"question":"What is the function listed for 1SAP250300R0001?","answer":"The listed function is 16 AI: U, I, RTD, DI — a 16-channel universal analog input with per-channel configuration for voltage, current, RTD or digital input, at 13-bit resolution."},{"question":"What compliance documentation does ABB provide for 1SAP250300R0001?","answer":"The compliance pack on file covers RoHS to EU Directive 2011/65/EU with Amendment 2015/863 of July 22, 2019, a REACH declaration dated 20241206 with the SCIP entry 7cb90025-28e2-46bb-94d1-6c5d380058b3, and WEEE Category 5 small equipment flagged Business To Business."},{"question":"What is the customs/HS classification listed for 1SAP250300R0001?","answer":"The CN8 code on the spec row is 85389091, which is the customs classification carried by the AI523 analog input module for cross-border shipment paperwork."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/1SAP250300R0001","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/1SAP250300R0001 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}}