{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"QD75D1N","brand":"Mitsubishi Electric","brandSlug":"mitsubishi","productSlug":"QD75D1N","canonicalUrl":"https://aoctrl.com/mitsubishi/QD75D1N","factsUrl":"https://aoctrl.com/api/mcp/products/QD75D1N","rawCanonicalId":null},"summary":{"shortDescription":"Mitsubishi Electric QD75D1N positioning unit, 1-axis differential driver output type, 4 Mpps max pulse, 32-point intelligent I/O, 0.15 kg.","salesMarkdown":"## 1-axis positioning with differential driver output The QD75D1N is a single-axis positioning unit from Mitsubishi Electric's Melsec Q series, using differential driver pulse output for noise-immune communication with servo drives over cable runs up to 10 m. It outputs up to 4 Mpps, supporting speed commands from 0.01 mm/min to 20000000.00 mm/min and positioning ranges from -214748364.8 to 214748364.7 μm in incremental or absolute mode. ## Battery-less parameter backup Positioning parameters, positioning data, and block start data are saved in flash ROM, eliminating the need for a battery backup — a practical advantage for machines where battery replacement access is difficult or where long-term storage without power is required. The unit occupies 32 points of intelligent I/O in the PLC rack and draws 0.43 A from the 5 V backplane supply.","metaTitle":"Mitsubishi QD75D1N positioning unit, 1-axis","metaDescription":"Mitsubishi QD75D1N 1-axis positioning unit with differential driver output, 4 Mpps max pulse. Battery-less flash ROM backup. Mature lifecycle; sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["PLC I/O & Expansion Modules"],"specifications":{"Mass":"0.15 Kg","title":"QD75D1N","Backup":"Parameter, positioning data, block start data can be saved in flash ROM (battery less)","Depth (D)":"90 mm","Width (W)":"27.4 mm","description":"Positioning unit (differential driver output type) QD75D1N","Control unit":"mm, inch, degree, pulse","Control Method":"PTP (Point To Point) control trajectory control (both linear, circular and helical can be set) Speed ??control speed / position switching control position / speed switching control","Shipping Weight":"1.2 Kg","Speed ??command":"0.01 to 20000000.00 mm / min 0.001 to 2000000.000 inch / min 0.001 to 2000000.000 deg / min 1 to 4000000 pulse / s","lifecycle_stage":"mature","Increment method":"-214748364.8 to 214748364.7 μm . -21474.83648 to 21474.83647 inch . -21474.83648 to 21474.83647 degrees . -2147483648 to 2147483647 pulse","Positioning data":"600 data / axis","Trajectory control":"Increment method / absolute method","Estimated Lead Time":"Usually ships in 1 - 10 working days.","Pulse output method":"Differential output","1 Axis Speed Control":"1.5 ms","Applicable connector":"A6CON1, A6CON2, A6CON4 (sold separately)","Maximum output pulse":"4 M pulse / s","Number of control axes":"1 axis","Sudden stop deceleration time":"1 to 8388608 ms","External dimensions Height (H)":"98 mm","Number of occupied I / O points":"32 points (I / O assignment: 32 points of intelligence)","External wiring connection method":"40 pin connector, differential driver common terminal","Positioning range Absolute method":". -214748364.8 to 214748364.7 μm . -21474.83648 to 21474.83647 inch . 0 to 359.99999 degree . -2147483648 to 2147483647 pulse","Acceleration and deceleration time":"1 to 8388608 ms Four patterns can be set for both acceleration time and deceleration time","Factors that increase startup time":"In the case of the following conditions, add the time stated below. . When S- curve acceleration / deceleration selection: 0.1 ms . When other axis is in operation: 0.5 ms . For continuous positioning control: 0.3 ms . For continuous trajectory control: 0.3 ms","Position / speed switching control":"Increment method","DC 5 V Internal current consumption":"0.43 A","Speed ??/ position switching control":"Increment method / absolute method","Start time Single axis linear control":"1.5 ms","Acceleration / deceleration processing":"Trapezoidal acceleration / deceleration, S-shaped acceleration / deceleration","Maximum connection distance between servos":"10 m","Positioning Positioning method PTP control":"Increment method / absolute method","Speed ??/ position switching control (ABS mode)":". 0 to 359.99999 degree"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$530.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/66b4b5e9797395d82239d3f45835fdb8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy QD75D1N and get a price?","answer":"The QD75D1N is available to order through independent distribution. Submit an RFQ for current pricing and lead time confirmation against your BOM quantity."},{"question":"What is the mass of QD75D1N?","answer":"The QD75D1N has a listed mass of 0.15 kg, with a shipping weight of 1.2 kg including packaging."},{"question":"What backup method does QD75D1N use for positioning data?","answer":"The QD75D1N saves parameters, positioning data, and block start data in flash ROM, providing battery-less backup."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/mitsubishi/QD75D1N","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/QD75D1N 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}}