{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7392-1BM01-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7392-1BM01-0AA0","canonicalUrl":"https://aoctrl.com/siemens/6ES7392-1BM01-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7392-1BM01-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-300 front connector for signal modules, 40-pole, spring-loaded contacts, 6ES7392-1BM01-0AA0.","salesMarkdown":"The 6ES7392-1BM01-0AA0 is a 40-pole front connector with spring-loaded contacts for SIMATIC S7-300 signal modules. This is the wiring interface between field devices and the I/O module's internal electronics — the part that gets terminated in the panel and then plugged into the module face. Dimensions are 21.6 mm wide, 126 mm high, 40.9 mm deep — a slim profile that doesn't steal much DIN rail space. ## Wiring reality with spring terminals Spring-clamp terminals accept one conductor per line, or two cables up to 0.75 mm² total in a shared end sleeve. The stripped length is fixed at 6 mm, and end sleeves per DIN 46228 with plastic collar (Design E, up to 6 mm long) are the intended termination. This means prepping wires with ferrules is the standard practice — bare stranded wire without a ferrule is possible but the min/max cross-sections differ, so stick to ferruled for reliability.","metaTitle":"6ES7392-1BM01-0AA0 SIMATIC S7-300 40-pole front connector, s","metaDescription":"SIMATIC S7-300 front connector for signal modules, 40-pole spring-loaded contacts. EOL hot stage. Sourced to order. Rated -40 °C to 70 °C. 21.6 x 126 x 40.9 mm.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Max.":"70 °C","Min.":"-40 °C","Depth":"40.9 mm","Width":"21.6 mm","Height":"126 mm","Weight, approx.":"98 g","lifecycle_stage":"eol_hot","Connection method":"Spring terminals","Belongs To Product":"S7-300","Number of lines per connection":"1; Or 2 cables up to 0.75 mm² (total) in a shared end sleeve","Stripped length of cables, max.":"6 mm","Stripped length of cables, min.":"6 mm","End sleeve acc. to DIN 46228 with plastic sleeve":"Design E, up to 6 mm long","Connectable cable cross-sections for massive cables, min.":"19","Connectable cable cross-sections for flexible cables with end sleeve, max.":"19","Connectable cable cross-sections for flexible cables with end sleeve, min.":"24","Connectable cable cross-sections for flexible cables without end sleeve, max.":"19","Connectable cable cross-sections for flexible cables without end sleeve, min.":"24"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$44.45 – $83.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/43cb0ea8e991dc2f97e2ee4a62992ef5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=206612&mlfb=6ES7392-1BM01-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/6ES7392-1BM01-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the temperature range for this connector?","answer":"Rated from -40 °C minimum to 70 °C maximum operating temperature."},{"question":"What wiring preparation does this connector require?","answer":"Stripped length is 6 mm. Use end sleeves per DIN 46228 with plastic collar, Design E, up to 6 mm long. One conductor per clamp, or two cables up to 0.75 mm² total in a shared end sleeve."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7392-1BM01-0AA0","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/6ES7392-1BM01-0AA0 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}}