{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FX5U-80MR/DS","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"FX5U-80MR-DS","canonicalUrl":"https://aoctrl.com/mitsubishi/FX5U-80MR-DS","factsUrl":"https://aoctrl.com/api/mcp/products/FX5U-80MR%2FDS","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi MELSEC iQ-F series, CPU Module FX5U-80MR/DS, 80 points (40 in / 40 out), 24 V DC sink input, relay output, screw terminal block.","salesMarkdown":"## CPU Module for 80-Point Relay Output Systems The Mitsubishi FX5U-80MR/DS is a CPU module from the MELSEC iQ-F series with 80 total I/O points — 40 inputs at 24 V DC (sink) and 40 relay outputs. It uses a screw terminal block for field wiring, keeping your existing panel terminations consistent. ## Comparison with FX5UC-64MT/D – What Changes If your BOM was written around the FX5UC-64MT/D, note that the FX5U-80MR/DS is a different form factor — it uses a screw terminal block instead of a connector, and its 40 transistor outputs are replaced by 40 relay outputs. The transistor variant is usually for high-speed or DC loads; relay outputs handle AC/DC up to the contact rating but are slower. Panel wiring will need re-termination; the two modules are not drop-in interchangeable.","metaTitle":"Mitsubishi FX5U-80MR/DS CPU Module, 80 I/O, Relay Output","metaDescription":"Active production CPU module, 80 points (40 input, 40 output), 24V DC sink inputs, relay outputs, screw terminal. Quoted to order with 1-10 day lead time. On catalog.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"title":"FX5U-80MR/DS","Input type":"24 V DC (sink)","Output type":"Relay","Product No.":"FX5U-80MR/DS","description":"CPU Module","Product Type":"CPU Module","Shipping Weight":"2 Kg","lifecycle_stage":"current","Total No.of points":"80 points","5 V DC power supply":"1100 mA","Estimated Lead Time":"1-10 working days.","No. of input points":"40 points","24 V DC power supply":"770 mA","No. of output points":"40 points","Input/output connection type":"Screw terminal block","Power supply capacity5 V DC power supply":"1100 mA24 V DC power supply : 770 mA","No. of input/output pointsTotal No.of points":"80 pointsNo. of input points : 40 pointsNo. of output points : 40 points"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$910.00 – $1,783.31","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/715767211adf31747a8deecc445c5dd0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will the FX5U-80MR/DS drop into a panel designed for the FX5UC-64MT/D?","answer":"No. The FX5U-80MR/DS uses screw terminals and relay outputs, while the FX5UC uses a connector and transistor outputs. Panel rewiring and I/O reconfiguration are required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/FX5U-80MR-DS","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/mitsubishi/FX5U-80MR-DS 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}}