{"product_id":"mitsubishi-electric-ld77ms2-melsec-l-series-simple-motion-module","title":"Mitsubishi Electric LD77MS2 MELSEC-L Series Simple Motion Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eDesigned to deliver high-performance motion control within the MELSEC-L PLC architecture, the \u003cstrong\u003eLD77MS2\u003c\/strong\u003e serves as a dedicated multi-axis \u003cstrong\u003eSimple Motion Module\u003c\/strong\u003e. This unit facilitates ultra-precise positioning, synchronized control, and electronic cam profiles by leveraging the high-speed capabilities of the SSCNET III\/H fiber-optic network.\u003c\/p\u003e\n\u003cp\u003eEquipped with a single-system SSCNET III\/H connection, the module provides reliable control for up to two motion axes. It incorporates dual high-speed digital input points featuring photocoupler isolation, designed to handle registration marks and limit inputs with minimal response delay. The direct fiber-optic link ensures complete noise immunity and fast cyclic updates between the PLC and servo amplifiers, making it ideal for high-throughput machinery.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrates a single SSCNET III\/H communication port for high-speed servo network connections.\u003c\/li\u003e\n  \u003cli\u003eSupports advanced motion capabilities, including synchronized control, electronic cam control, and speed-torque profiles.\u003c\/li\u003e\n  \u003cli\u003eFeatures two points of photocoupler-isolated digital inputs configurable for positive or negative common systems.\u003c\/li\u003e\n  \u003cli\u003eDelivers ultra-fast input response times of 1 ms or less for precise registration detection.\u003c\/li\u003e\n  \u003cli\u003eCompensates for machinery layout limitations through optimized fiber-optic communication.\u003c\/li\u003e\n  \u003cli\u003eIntegrates seamlessly into the compact, modular MELSEC-L system layout without requiring a dedicated backplane.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-speed packaging and cartoning systems\u003c\/li\u003e\n  \u003cli\u003eAutomated material handling and sorting lines\u003c\/li\u003e\n  \u003cli\u003ePrecision labeling, marking, and printing machinery\u003c\/li\u003e\n  \u003cli\u003eElectronic component assembly and pick-and-place equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMitsubishi Electric\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number \/ Model\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eLD77MS2\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct Series\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eMELSEC-L Series\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eSimple Motion Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eServo Amplifier Connection System\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eSSCNET III\/H (1 system)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNumber of Input Points\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2 points\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInput Connection Method\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003ePositive common \/ Negative common shared (Photocoupler)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRated Input Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e24 VDC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRated Input Current\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eApprox. 5 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOperating Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e21.6 to 26.4 VDC (24 VDC +\/-10 percent, ripple ratio 5 percent or less)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eON Voltage \/ Current\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e17.5 VDC or more \/ 3.5 mA or more\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOFF Voltage \/ Current\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e5 VDC or less \/ 0.9 mA or less\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInput Resistance\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eApprox. 5.6 kohm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1 ms or less\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRecommended Wire Size\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eAWG24 (0.2 mm2)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eInternal Current Consumption (5 VDC)\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.55 A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eNet Mass\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.22 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Disconnection:\u003c\/strong\u003e Ensure all primary power sources to the MELSEC-L station are isolated and shut down before attempting to mount or unmount the motion module.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFiber-Optic Handling:\u003c\/strong\u003e Maintain the manufacturer's specified minimum bend radius for SSCNET III\/H cables to avoid signal degradation or physical breakage of the optical cores. Keep protective caps on unused optical ports.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiring Layout:\u003c\/strong\u003e Separate control and input wiring (AWG24 recommended) from primary power cables and motor drive outputs to minimize electromagnetic interference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mitsubishi Electric","offers":[{"title":"Default Title","offer_id":53102145143147,"sku":"LD77MS2","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/ld77ms2-n51vzsavoqq.png?v=1776137799","url":"https:\/\/www.plcprotech.com\/id\/products\/mitsubishi-electric-ld77ms2-melsec-l-series-simple-motion-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}