{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7241-1AA22-0XA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7241-1AA22-0XA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7241-1AA22-0XA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7241-1AA22-0XA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-200, Modem expansion module, spare part, analog modem, PPI/Modbus, RJ11, 24V DC, 2.1 W.","salesMarkdown":"## Isolation and line handling The 6ES7241-1AA22-0XA0: Isolation is tested at 1500 V AC between telephone cable and logic/field side, and 500 V AC between field side and logic. That matters when the modem line runs through a plant with ground potential differences. The 24 V supply range is 20.4 to 28.8 V DC, so standard industrial power rails work.","metaTitle":"Siemens 6ES7241-1AA22-0XA0 S7-200 Modem Module, PPI/Modbus","metaDescription":"Siemens 6ES7241-1AA22-0XA0 spare part analog modem for S7-200. Supports PPI, Modbus, SMS, V.34. Current lifecycle, sourced to order. RJ11, 24V, 2.1W.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC Communication Modules"],"specifications":{"Depth":"62 mm","Width":"71.2 mm","title":"6ES7241-1AA22-0XA0","Height":"80 mm","Standards":"Bell 103, Bell 212, V. 21, V. 22, V. 22 bis, V. 23c, V. 32, V. 32 to, V. 34 (preset)","description":"***Spare part*** SIMATIC S7-200, Modem expansion module Analog modem, for PPI, MODBUS master/slave, SMS functionality and S7-200-to-S7-200 communication, callback and password protection","Tone dialing":"Yes","Pulse dialing":"Yes","Telephone lines":"RJ11 (4 cables, 6 contacts)","Weight, approx.":"190 g","lifecycle_stage":"current","Power loss, typ.":"2.1 W","Rated value (DC)":"24 V","LED status display":"8 LED for internal modem functions","Isolation tested with":"Telephone cable to logic or field side: AC 1500 V, field side to logic: AC 500 V","Number of RS 485 interfaces":"0","from backplane bus 5 V DC, max.":"80 mA; from expansion bus","Bus protocol/transmission protocol":"PPI, Modbus","permissible range, lower limit (DC)":"20.4 V","permissible range, upper limit (DC)":"28.8 V","from external supply (24 V DC), max.":"70 mA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$294.89 – $444.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/0990ab5020283de8561217cbf1baf9a2.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=189122&mlfb=6ES7241-1AA22-0XA0"},"ai":{"faq":[{"question":"What is the width of this module?","answer":"Listed width is 71.2 mm."},{"question":"What is the depth of this module?","answer":"Depth is 62 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7241-1AA22-0XA0","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/6ES7241-1AA22-0XA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}