{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FX3U-80MT/ES-A","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"FX3U-80MT-ES-A","canonicalUrl":"https://aoctrl.com/mitsubishi/FX3U-80MT-ES-A","factsUrl":"https://aoctrl.com/api/mcp/products/FX3U-80MT%2FES-A","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi FX3U series, FX3U-80MT/ES-A PLC CPU, 80 I/O points (40 inputs, 40 outputs), transistor source outputs, 24 VDC input, 100-240 VAC supply.","salesMarkdown":"## Controller specification and integration constraints FX3U-80MT/ES-A PLC CPU with 40 digital inputs (24 VDC sink/source) and 40 transistor sourcing outputs. Main supply is 100-240 VAC; no separate 24 V PSU needed for the I/O bus, though external load power still requires a dedicated 24 VDC source. Dimensions of 285 × 90 × 86 mm (W × H × D) dictate panel cut-out and rail spacing; verify clearance for cable ducts and heat dissipation around the base unit. ## Comparison with FX2N-48ER-DS — not a drop-in replacement Output type differs — transistor (source) on the FX3U versus relay on the FX2N — so load circuits designed for relay dry contacts are incompatible without interface modules. The FX3U-80MT/ES-A's 285 mm width exceeds the FX2N's probable envelope; existing DIN rail assemblies may need re-spacing.","metaTitle":"Mitsubishi FX3U-80MT/ES-A PLC, 80 I/O Transistor Output","metaDescription":"Mitsubishi FX3U PLC CPU, 80 I/O points (40 inputs, 40 outputs), transistor source outputs, 24 VDC inputs, 100-240 VAC supply. Mature lifecycle, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"title":"FX3U-80MT/ES-A","Depth (mm)":"86","PLC Series":"FX3U","Width (mm)":"285","Height (mm)":"90","Output Type":"Transistor (source)","Weight (kg)":"1.2","description":"FX3U 80MT/ES-A Specification-Details Power Supply 24V DC I/O Count 80 points Program Memory 16k steps Communication RS-485, Ethernet, CAN Operating Temperature -10?C to 55?C","Input Voltage":"24 VDC Sink/Source","Supply Voltage":"100-240 VAC","Shipping Weight":"2 kg","lifecycle_stage":"mature","Number of Digital Inputs":"40","Number of Digital Outputs":"40"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$456.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e12845187b11551815459c77b967a941.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the depth of the FX3U-80MT/ES-A?","answer":"The depth is 86 mm, important for enclosure depth clearance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/FX3U-80MT-ES-A","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/FX3U-80MT-ES-A 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}}