{"product_id":"allen-bradley-1747-m13-plc-module","title":"Allen-Bradley 1747-M13 PLC Module","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1747-M13 Memory Module is a 64K EEPROM (Flash) memory module designed for the SLC 5\/03, 5\/04, and 5\/05 processors in the SLC-500 family. It provides non-volatile storage for user data and program backup within the SLC-500 system, preserving critical information when power is interrupted and enabling reliable recovery of configurations, calibration data, and recipes commonly used in batch and process applications. As a plug-in accessory that sits in the SLC backplane, the M13 is specifically described as a 64K EEPROM memory module for Series C OS firmware and is intended to extend the processor’s memory capacity for data retention across power cycles. In practice, it supports storing essential memory content such as user memory files and configuration data for legacy automation lines, helping technicians safeguard PLC data without relying on volatile RAM.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":51658956636462,"sku":null,"price":452.0,"currency_code":"USD","in_stock":true},{"title":"Used Surplus - Excellent Condition","offer_id":51658956669230,"sku":null,"price":86.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_71421582-d684-4f40-b6bd-56252983b354.jpg?v=1769525948","url":"https:\/\/plgautomation.com\/products\/allen-bradley-1747-m13-plc-module","provider":"PLG Automation ","version":"1.0","type":"link"}