{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7 321-1BH01-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7-321-1BH01-0AA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7-321-1BH01-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7%20321-1BH01-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-300 digital output module, 6ES7 321-1BH01-0AA0, optically isolated, 24 V DC, 20-pin connector.","salesMarkdown":"## SIMATIC S7-300 digital output, EOL hot The Siemens 6ES7 321-1BH01-0AA0 is a digital output module for the SIMATIC S7-300 family, providing optically isolated outputs on a 20-pin front connector, powered from the 24 V DC backplane.","metaTitle":"6ES7 321-1BH01-0AA0 Siemens S7-300 DO, EOL","metaDescription":"Siemens 6ES7 321-1BH01-0AA0 digital output module, optically isolated, 24 V DC, 20-pin. EOL hot status — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":[],"specifications":{"title":"6ES7 321-1BH01-0AA0","Output Type":"Optically isolated","description":"SIEMENS 6ES7 321-1BH01-0AA0 DIGITAL OUTPUT MODULE","Connector Type":"20-pin","Supply Voltage":"24 V DC","Weight, Approx.":"0.2 Kg","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$67.95 – $194.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3e54a9299edf43308651244d5b116867.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7%20321-1BH01-0AA0/alternatives.json"},"ai":{"faq":[{"question":"How do I source the 6ES7 321-1BH01-0AA0?","answer":"Because of its EOL hot status, this module is sourced from remaining inventory or surplus stock. Submit an RFQ for current availability and lead-time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7-321-1BH01-0AA0","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/6ES7-321-1BH01-0AA0 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}}