{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"QD75MH2","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"QD75MH2","canonicalUrl":"https://aoctrl.com/mitsubishi/QD75MH2","factsUrl":"https://aoctrl.com/api/mcp/products/QD75MH2","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi Q-Series QD75MH2 positioning module, 2-axis, 1.77 ms operation cycle, SSCNET III interface.","salesMarkdown":"The QD75MH2 is a Mitsubishi Q-Series positioning module that drives up to 2 axes of servo motors via SSCNET III, with an operation cycle of 1.77 ms—half that of the previous generation. That speed improvement directly reduces positioning time on multi-step moves, which matters for pick-and-place or assembly indexing. It stores 600 positioning data sets per axis, which gives flexibility for complex sequences without constant PLC intervention. The forced stop input (24 VDC, 1 point per module) provides an independent safety channel that can be wired directly to an E-stop circuit. External I/F includes upper/lower stroke limits, proximity dog, and stop/speed-position switching signals—all at 24 VDC. There is also a manual pulse generator interface (A-phase/B-phase, 5 VDC). These are standard for incremental encoder override. The module is designed exclusively for Mitsubishi General-Purpose AC servo amplifiers from the MR-J3-B series, connected via high-speed serial communication. ## Integration notes Mounts in a Q-series backplane. The forced stop input is a single point per module—plan a separate safety relay if multiple modules need coordinated stop logic. The manual pulse generator interface runs on 5 VDC, so ensure the encoder is compatible. SSCNET III cabling uses dedicated optical fiber; maximum distance per cable segment is covered in the manual. No external terminator needed; the module handles termination internally.","metaTitle":"Mitsubishi QD75MH2 Positioning Module, 2 Axes, 1.77ms","metaDescription":"Mitsubishi QD75MH2 positioning module in mature lifecycle. 1.77ms operation cycle, up to 2 axes via SSCNET III. Genuine part sourced to order. RFQ for availability.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"title":"QD75MH2","description":"Mitsubishi Positioning Module","Operation cycle":"1.77ms (1/2 compared with existing model)","Shipping Weight":"2 kg","lifecycle_stage":"mature","Forced stop input":"24VDC level, 1 point/module","External signal I/F":"Upper stroke limit Lower stroke limit Proximity dog StopSpeed/position switching signal, 24VDC level, 5 points/axisManual pulse generator I/F: A-phase/B-phase, 5VDC level, 1 point/module","Number of control axes":"Up to 2 axes","Number of positioning data":"600 data/axis","Connectable servo amplifier":"Mitsubishi General-Purpose AC servo (MR-J3-B)","Connection with servo amplifier":"High-speed serial communication system (SSCNET?)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$705.12 – $745.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/66b4b5e9797395d82239d3f45835fdb8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the operation cycle of the QD75MH2?","answer":"The operation cycle is 1.77 ms, which is half the time of the previous model."},{"question":"Will the QD75MH2 drop into a panel specified for the FX5-40SSC-S?","answer":"No. They are for different PLC platforms (Q-Series vs FX5), use different backplanes and software environments, and are not electrically or mechanically interchangeable."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/QD75MH2","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/QD75MH2 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}}