{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7322-1EL00-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7322-1EL00-0AA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7322-1EL00-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7322-1EL00-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens S7-300 SM 322 digital output module, 6ES7322-1EL00-0AA0, 32 channels 120V AC, 3 A per channel at 60 °C, end-of-life status.","salesMarkdown":"## 32-channel 120V AC output for S7-300 racks The Siemens 6ES7322-1EL00-0AA0 is a 32-channel digital output module for the S7-300 platform, switching 120 V AC loads at up to 3 A per channel at 60 °C. It requires a 20-pin front connector and draws 100 mA from the 5 V DC backplane bus plus up to 275 mA from the load voltage. ## Output ratings and switching limits Each channel is rated for resistive loads at 10 Hz maximum switching frequency and inductive loads at 0.5 Hz. The minimum load current for a reliable signal \"1\" is 10 mA, and the residual current in the off state is limited to 3 mA. Short-circuit protection is provided by an internal fuse, with a red LED indicator for a blown fuse. The module provides optocoupler isolation between channels and the backplane bus, with groups of 8 channels sharing a common isolation barrier. Isolation is tested at 1 500 V AC. The permissible AC load voltage range is 93 V to 132 V.","metaTitle":"Siemens 6ES7322-1EL00-0AA0 Digital Output Module","metaDescription":"Siemens 6ES7322-1EL00-0AA0 S7-300 digital output module, 32 channels 120V AC, 3 A per channel. End-of-life status. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Digital Output Modules"],"specifications":{"Depth":"120 mm","Width":"80 mm","Height":"125 mm","Fuse blown":"No","Wire-break":"No","Short-circuit":"No","Shielded, Max.":"1 000 m","Weight, approx.":"500 g","lifecycle_stage":"eol_hot","Diagnostic alarm":"No","Power loss, typ.":"25 W","Rated value (AC)":"120 V","Unshielded, Max.":"600 m","On Lamp Load, Max.":"1 Hz","up to 60 °C, max.":"3 A","Fuse OK FSG (green)":"Yes; Red LED for fuse","Diagnostics function":"Yes","For Signal \"1\", Min.":"L1 (-1.5 V)","Missing Load Voltage":"No","Isolation tested with":"1 500 V AC","Required Front Connector":"20-pin","Short-circuit protection":"Yes; Fuse","Number of digital outputs":"32","With Inductive Load, Max.":"0.5 Hz","With Resistive Load, Max.":"10 Hz","Rated load voltage PWR (green)":"No","from backplane bus 5 V DC, max.":"100 mA","Between The Channels, In Groups Of":"8","For Signal \"1\" Minimum Load Current":"10 mA","permissible range, lower limit (AC)":"93 V","permissible range, upper limit (AC)":"132 V","For Signal \"0\" Residual Current, Max.":"3 mA","Between The Channels And Backplane Bus":"Yes; Optocoupler","from load voltage L1 (without load), max.":"275 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$589.79","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=512149&mlfb=6ES7322-1EL00-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7322-1EL00-0AA0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7322-1EL00-0AA0","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/6ES7322-1EL00-0AA0 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}}