{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7231-5QF50-0XB0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7231-5QF50-0XB0","canonicalUrl":"https://aoctrl.com/siemens/6ES7231-5QF50-0XB0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7231-5QF50-0XB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-1200 G2, SM 1231 TC, 8 x TC analog input module, type J or K, group code R132, product group 4508, active production, RoHS compliant.","salesMarkdown":"The 6ES7231-5QF50-0XB0 is an SM 1231 TC analog input module for the SIMATIC S7-1200 G2 controller, providing 8 channels for thermocouples type J or K. This module plugs into the system's backplane and is addressed automatically via the controller's I/O map. It is the second-generation variant, so it will not fit the first-generation S7-1200 base units without a system upgrade. Module dimensions are 150 x 47 x 110 mm, occupying one slot on the S7-1200 G2 rail. It uses the standard spring-cage terminal for field wiring; no separate base or carrier required. For panel layout, allow additional clearance for thermocouple extension wire routing adjacent to the module. Confirm lead-time with the distributor for your planned build horizon.","metaTitle":"Siemens 6ES7231-5QF50-0XB0 SM 1231 TC, 8AI TC J/K","metaDescription":"SIMATIC S7-1200 G2 SM 1231 TC analog input module, 8 channels, type J or K. Active production, RoHS compliant from 01-05-25. Order to RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Analog Input Modules"],"specifications":{"Group Code":"R132","Product Group":"4508","Product class":"A: Standard product which is a stock item could be returned within the returns guidelines/period.","Quantity Unit":"1 Piece","Product Family":"SM 1231 AI 8xTC thermocouple module","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : EAR99H","Packaging dimensions (L x W x H)":"150.00 x 47.00 x 110.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 01-05-25","REACH Art. 33 Duty to inform according to the current list of candidates":"Reach Information"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6f4c379b6f297c26dc21c12f8922bf0a.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/6ES7231-5QF50-0XB0?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7231-5QF50-0XB0/alternatives.json"},"ai":{"faq":[{"question":"What is the group code (R132) used for?","answer":"R132 is the internal Siemens catalog group code for this module, used for ERP classification and ordering systems."},{"question":"What is the product group (4508) for this part?","answer":"Product group 4508 identifies the module class within Siemens' industrial automation product hierarchy."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7231-5QF50-0XB0","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/6ES7231-5QF50-0XB0 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}}