{"product_id":"mitsubishi-qd77ms4-simple-motion-unit-qd77ms4","title":"Mitsubishi QD77MS4 SIMPLE MOTION UNIT QD77MS4","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"531\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/mitsubishi\"\u003eMitsubishi\u003c\/a\u003e QD77MS4 Simple Motion Unit is a motion control interface module used in industrial automation systems to provide basic motion control functions such as positioning, speed control, and pulse output. It is commonly installed in Mitsubishi MELSEC‑Q series PLC racks and control panels to coordinate motion tasks without requiring a full servo controller. Maintenance teams and system integrators use this unit for motion system integration, machine upgrades, and replacement of legacy motion modules.\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"533\" data-end=\"552\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"553\" data-end=\"926\"\u003eThe Mitsubishi QD77MS4 Simple Motion Unit is widely used in automation environments requiring basic motion control integration with PLC logic. It is commonly found in conveyor indexing systems, pick‑and‑place machines, packaging equipment, material handling applications, and light‑duty transfer operations where simple pulse output or step control is needed for coordinated movement.\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"928\" data-end=\"959\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"960\" data-end=\"1617\"\u003e• Model: QD77MS4\u003cbr data-start=\"976\" data-end=\"979\"\u003e• Module type: Simple Motion pulse output unit\u003cbr data-start=\"1025\" data-end=\"1028\"\u003e• Function: Motion control pulse generation for stepper or simple servo drives\u003cbr data-start=\"1106\" data-end=\"1109\"\u003e• Output type: High‑speed pulse outputs (platform dependent)\u003cbr data-start=\"1169\" data-end=\"1172\"\u003e• Number of axes supported: Typically up to 4 axes (model dependent)\u003cbr data-start=\"1240\" data-end=\"1243\"\u003e• Pulse format: Various pulse output modes (CW\/CCW, pulse\/direction)\u003cbr data-start=\"1311\" data-end=\"1314\"\u003e• Connection: Field terminal screw wiring\u003cbr data-start=\"1355\" data-end=\"1358\"\u003e• Mounting: MELSEC‑Q PLC rack slot\u003cbr data-start=\"1392\" data-end=\"1395\"\u003e• Compatibility: Mitsubishi MELSEC‑Q PLC systems\u003cbr data-start=\"1443\" data-end=\"1446\"\u003e• Indicators: Status LEDs for unit and pulse status\u003cbr data-start=\"1497\" data-end=\"1500\"\u003e• Operating temperature: Industrial range\u003cbr data-start=\"1541\" data-end=\"1544\"\u003e• Designed for: Basic motion control without dedicated motion controllers\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"1619\" data-end=\"1645\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1646\" data-end=\"1776\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Mitsubishi QD75MS4 (alternate motion pulse unit)\u003cbr data-start=\"1696\" data-end=\"1699\"\u003e• Mitsubishi QD77DH (servo pulse interface)\u003cbr data-start=\"1742\" data-end=\"1745\"\u003e• Omron NJ501‑1000 motion CPU\u003c\/p\u003e","brand":"Mitsubishi","offers":[{"title":"New","offer_id":50558427922734,"sku":"New","price":709.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/QD77MS4.jpg?v=1751939316","url":"https:\/\/plgautomation.com\/products\/mitsubishi-qd77ms4-simple-motion-unit-qd77ms4","provider":"PLG Automation ","version":"1.0","type":"link"}