{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7322-1EH00-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7322-1EH00-0AA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7322-1EH00-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7322-1EH00-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SM 322 digital output module, 6ES7322-1EH00-0AA0, 16 channels AC 120V/0.5A, optically isolated, EOL lifecycle stage.","salesMarkdown":"## 16-channel AC output for S7-300 racks The Siemens 6ES7322-1EH00-0AA0 is an SM 322 digital output module providing 16 optically isolated outputs, each rated AC 120V/0.5A, designed for the S7-300 PLC platform. ## EOL lifecycle — sourcing reality Sourcing is limited to surplus, broker, or last-time-buy inventory. ## What the 0.5A per channel means for the panel Each of the 16 outputs switches AC loads up to 0.5A at 120V — suitable for pilot lights, contactor coils, solenoid valves, and small relays in a control cabinet. The optical isolation separates the backplane logic from the field wiring, preventing ground loops from coupling into the S7-300 rack.","metaTitle":"Siemens 6ES7322-1EH00-0AA0 SM 322, 16xAC 120V/0.5A, EOL","metaDescription":"Siemens 6ES7322-1EH00-0AA0 SM 322 digital output module, 16 channels AC 120V/0.5A, optically isolated. EOL lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Digital Output Modules"],"specifications":{"lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=228382&mlfb=6ES7322-1EH00-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7322-1EH00-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Is 6ES7322-1EH00-0AA0 compatible with S7-300 PLC?","answer":"Yes, the 6ES7322-1EH00-0AA0 is an SM 322 module designed for the S7-300 PLC platform, plugging into the standard backplane bus."},{"question":"How can I order 6ES7322-1EH00-0AA0?","answer":"This module is in EOL lifecycle stage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7322-1EH00-0AA0","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/6ES7322-1EH00-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}