{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"FX3U-80MR/DS","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"FX3U-80MR-DS","canonicalUrl":"https://aoctrl.com/mitsubishi/FX3U-80MR-DS","factsUrl":"https://aoctrl.com/api/mcp/products/FX3U-80MR%2FDS","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi FX3U Series, FX3U-80MR/DS Programmable Controller, 40 inputs / 40 relay outputs, 24 VDC, 45 W, 1.2 kg.","salesMarkdown":"## Part identification and key ratings The Mitsubishi FX3U-80MR/DS is a programmable controller with 40 digital inputs and 40 relay outputs, giving 80 I/O points on a single base unit. Power supply is 24 VDC with a tolerance of +20%/-30%, and the unit draws 45 W. Ambient operating range is 0–55 °C. ## Comparison with FX2N-80MR-DS The FX2N-80MR-DS predecessor has the same 40/40 I/O split and relay outputs. Power consumption is 40 W versus 45 W on the FX3U; dimensions are 28.5 × 9 × 8.7 cm versus 28.5 × 9 × 8.6 cm. ## Installation notes Noise immunity is rated at 1000 Vpp with a 1 µs pulse at 30–100 Hz. Maintain good grounding practice and separate power and signal wiring per Mitsubishi guidelines. Relay outputs are rated for general-purpose switching; verify contact ratings for your load.","metaTitle":"Mitsubishi FX3U-80MR/DS PLC, 80 I/O Relay, 24VDC","metaDescription":"Mitsubishi FX3U-80MR/DS programmable controller, 40 inputs / 40 relay outputs, 24 VDC supply, 45 W, mature lifecycle. Sourced to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLCs (Programmable Logic Controllers)"],"specifications":{"title":"FX3U-80MR/DS","Weight":"1.2kg","Output Type":"Relay","Product No.":"FX3U-80MR/DS","description":"FX3U Programmable Controller","Power Supply":"24 VDC (+20% / -30 %)","Product type":"FX3U Programmable Controller","Shipping weight":"2Kg","lifecycle_stage":"mature","Noise Durability":"1000 Vpp with noise generator; 1 µs at 30 – 100 Hz","Integrated Inputs":"40","Integrated Outputs":"40","Ambient Temperature":"0 – 55°C (storage temperature: -25 – +75°C)","Estimated Lead Time":"Usually ships in 1-10 working days.","Power Consumption W":"45","Integrated Inputs/Outputs":"80","Dimensions (WxHxD), approx":"28.5cm x 9cm x 8.6cm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$626.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/dbec4f1810c14e8242d33d5573833921.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/FX3U-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/FX3U-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}}