{"product_id":"allen-bradley-1775-ms4-error-correcting-memory-module","title":"Allen-Bradley 1775-MS4 Error Correcting Memory Module","description":"\u003cp\u003eThe Allen-Bradley \u003cstrong\u003e1775-MS4\u003c\/strong\u003e is a rack-mountable error-correcting memory module designed specifically for the legacy PLC-3\/10 controller platform. Offering 16K of RAM storage capacity, it provides system memory expansion while maintaining continuous operational reliability. The integrated error-correction functionality safeguards ladder logic and user data against transient electronic faults during processing.\u003c\/p\u003e\n\u003ch3\u003eArchitecture and Data Integrity\u003c\/h3\u003e\n\u003cp\u003eThe module installs into a standard rack location within a PLC-3\/10 system host. Featuring onboard hardware-based error detection and correction, the \u003cstrong\u003e1775-MS4\u003c\/strong\u003e actively monitors memory operations to ensure program integrity during continuous real-time machine execution and data logging tasks.\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1775-MS4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eMemory Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley PLC-3\/10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Capacity\u003c\/td\u003e\n\u003ctd\u003e16K RAM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Type\u003c\/td\u003e\n\u003ctd\u003eError Correcting Memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm Factor\u003c\/td\u003e\n\u003ctd\u003eRack Mountable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.47 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp\u003eQ: Which programmable logic controller model is the \u003cstrong\u003e1775-MS4\u003c\/strong\u003e designed to support? A: This model variant is designed specifically for integration with the Allen-Bradley PLC-3\/10 platform.\u003c\/p\u003e\n\u003cp\u003eQ: How does the error-correcting feature benefit system operation? A: The error-correcting hardware automatically detects and resolves internal bit errors, ensuring critical program memory remains intact without disrupting real-time controller performance.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":53212701753624,"sku":"1775-MS4","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/1775-MS4_Cocoai_54caedd0-aa97-4def-b970-08e2b080526c.jpg?v=1794277524","url":"https:\/\/www.innoplcsync.com\/products\/allen-bradley-1775-ms4-error-correcting-memory-module","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}