{"product_id":"allen-bradley-1785-me16-plc-5-eeprom-memory-module","title":"Module mémoire EEPROM PLC-5 Allen-Bradley 1785-ME16","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1785-ME16\u003c\/strong\u003e is a non-volatile \u003cstrong\u003eEEPROM Memory Module\u003c\/strong\u003e engineered by Rockwell Automation for the PLC-5 programmable controller platform. Serving as a rugged hardware backup device, this module provides 16 Kilowords of independent storage to safeguard controller ladder logic, configuration settings, and structural data table parameters from volatile corruption or accidental erasure. It installs directly into the front expansion slot of standard PLC-5 processors, facilitating rapid manual or automated recovery operations without requiring an active external workstation connection. By preserving user memory images completely independent of the chassis lithium battery state, the \u003cstrong\u003e1785-ME16\u003c\/strong\u003e ensures process retention security and system uptime across continuous manufacturing and process control architectures.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSpecialized non-volatile program backup memory purpose-built for the PLC-5 processor family.\u003c\/li\u003e\n\u003cli\u003e16 Kilowords of solid-state EEPROM memory space capable of storing complete machine routines and data structures.\u003c\/li\u003e\n\u003cli\u003eBidirectional software transfer support allowing users to save data from active RAM or restore code back into controller memory.\u003c\/li\u003e\n\u003cli\u003eBattery-independent data retention safeguarding system code images during prolonged plant outages or master supply dropouts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-security archiving and non-volatile program backup for critical factory automation systems.\u003c\/li\u003e\n\u003cli\u003eAutomatic or forced logical recovery during line start-up sequences following an extended maintenance outage.\u003c\/li\u003e\n\u003cli\u003eUniform program replication and distribution across multiple identical processing architectures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1785-ME16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMemory Device (EEPROM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 Kilowords\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProgram Backup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.19 lbs (0.09 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessor Power Isolation:\u003c\/strong\u003e Turn off and isolate all primary electrical supply feeds to the local I\/O chassis and processor housing before inserting or extracting the memory cartridge to protect internal bus circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Configuration Options:\u003c\/strong\u003e Ensure backplane switches and processor settings match your specific recovery mode configurations; a memory hardware mismatch or missing module while expected can initiate minor fault code 82.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic Grounding Safety:\u003c\/strong\u003e Carry out all handling steps inside an ESD-protected zone, utilizing a verified grounding wrist strap to eliminate dangerous static charge accumulation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695181951339,"sku":"1785-ME16","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1785-me16-eeprom-memory-module-karhkp443mc_99e3be6d-0573-43f9-beee-76e5d2ded235.jpg?v=1766114322","url":"https:\/\/www.plcprotech.com\/fr\/products\/allen-bradley-1785-me16-plc-5-eeprom-memory-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}