{"product_id":"open-allen-bradley-1756-l75-b-controllogix-5575-32mb-memory-controller","title":"Allen-Bradley 1756-L75 ControlLogix Controller","description":"\u003cdiv\u003e\u003cp\u003eThe Allen-Bradley 1756-L75 ControlLogix Controller is a 32 MB memory, ControlLogix 5570-series processor designed for high-performance logic in large industrial automation systems. It provides 32 MB of user memory for program data and logic, with approximately 0.98 MB of I\/O image memory to reflect input\/output status, and includes a built-in USB port for offline programming and data transfer. The L75 supports multiple network interfaces through built-in options and add-on modules, enabling EtherNet\/IP, ControlNet, DeviceNet, and legacy Data Highway Plus\/Remote I\/O networks in scalable, distributed architectures. This controller is designed for hundreds of controller connections—up to roughly 500—facilitating complex, multi-controller configurations, and some models include a 4-character alphanumeric display for on-device status indication. As part of the ControlLogix 5575 family, the 1756-L75 is well-suited to demanding automation tasks requiring sizable memory, broad network versatility, and robust control capabilities.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allen-Bradley","offers":[{"title":"New","offer_id":46279510655210,"sku":null,"price":1939.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-077.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/open-allen-bradley-1756-l75-b-controllogix-5575-32mb-memory-controller","provider":"GTG Hardware","version":"1.0","type":"link"}