{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6ES7922-3BD00-0AT0","brand":"Siemens","brandSlug":"siemens","productSlug":"6ES7922-3BD00-0AT0","canonicalUrl":"https://aoctrl.com/siemens/6ES7922-3BD00-0AT0","factsUrl":"https://aoctrl.com/api/mcp/products/6ES7922-3BD00-0AT0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMATIC S7-300 PCS7 MTA, pre-assembled front connector, 40-pole, 3 m cable, 24 V rated, 30 V max.","salesMarkdown":"The Siemens 6ES7922-3BD00-0AT0 is a pre-assembled front connector MTA (Marshalled Termination Assembly) for the SIMATIC S7-300 PCS7 system, carrying 40 poles over a 3 m round cable with a black PVC sheath. Rated at 24 V with a maximum of 30 V, it terminates the field-side connector strip to a screw-type terminal block on the enclosure, handling digital signal transmission for up to 40 channels. The 40-pole front connector mates directly with the S7-300 40-pin front connector receptacle (6ES7392-1AM00-0AA0) and breaks out to a 25-pole D-SUB pin for the ET200M distributed I/O interface. The 3 m cable length is fixed — no field cutting or re-termination of the round cable is intended, so the routing path between the S7-300 rack and the ET200M station must fit within that span. The 0.5 mm² conductor cross-section is sized for signal-level digital I/O; it is not rated for power distribution. Designed for the SIMATIC S7-300 PCS7 MTA system, this cable assembly is the physical link between the S7-300 controller (or ET200M remote I/O) and the marshalled termination assembly in a PCS7 process control cabinet. It carries digital signals only — no analog transmission — so it suits discrete I/O points such as valve position feedback, motor start/stop, and limit switches in a process line.","metaTitle":"Siemens 6ES7922-3BD00-0AT0 Pre-assembled Front Connector MTA","metaDescription":"Pre-assembled front connector MTA for SIMATIC S7-300 PCS7, 40 poles, 3 m cable, 24 V rated, 30 V max. Mature lifecycle, sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC Accessories"],"specifications":{"title":"6ES7922-3BD00-0AT0","Maximum":"30 V","Rated Value":"24 V","Wire Length":"3 m","description":"Cable with front connector for SIMATIC S7-300 40 pole (6ES7392-1AM00-0AA0) on 25 pole D-SUB pin for ET200M Length = 3 m","In The Field":"Connector strip","On Enclosure":"Screw-type terminal","Target System":"SIMATIC S7-300 PCS7 MTA","During Storage":"-30 ... +70 °C","input card PLC":"No","Design Of Cable":"Round cable","Number Of Poles":"40; of the front connector","PLC output card":"Yes","lifecycle_stage":"mature","During Operation":"0 ... 60 °C","Number Of Channels":"40","Product Designation":"Pre-assembled front connector MTA","Color / Of Cable Sheath":"Black","Analog Signal Transmission":"No","Digital Signal Transmission":"Yes","Outer Diameter / Of Cable Sheath":"9.8 mm; bundled single cores","Conductor Cross Section / Rated Value":"0.5 mm²","Material / Of The Connection Cable Sheath":"PVC","reference code / according to IEC 81346-2":"WG"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$144.78 – $325.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6d57f154fff616166253fab8c566f5cb.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=470195&mlfb=6ES7922-3BD00-0AT0"},"ai":{"faq":[{"question":"What are the key ratings for this front connector?","answer":"Rated at 24 V with a maximum of 30 V, it carries 40 poles over a 3 m round cable with 0.5 mm² conductors. It is designed for digital signal transmission only, not analog or power."},{"question":"How do I source this part?","answer":"This part is sourced to order against an RFQ through the standard Siemens distribution channel. Provide the full order code 6ES7922-3BD00-0AT0 with your required quantity and delivery window for a firm quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6ES7922-3BD00-0AT0","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/6ES7922-3BD00-0AT0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}