{"product_id":"1756-l74-allen-bradley-controllogix-logix5574-processor","title":"1756-L74 Allen-Bradley ControlLogix Logix5574 Processor","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1756-L74 ControlLogix Logix5574 Processor\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley \u003cstrong\u003e1756-L74\u003c\/strong\u003e is a Programmable Automation Controller (PAC) for ControlLogix systems. This controller provides 16 MB user memory with 0.98 MB I\/O memory. It features a built-in USB programming port and supports extensive industrial automation applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Allen-Bradley \/ Rockwell Automation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003e1756-L74\u003c\/strong\u003e Logix5574 Processor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Programmable Automation Controller (PAC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser Memory:\u003c\/strong\u003e 16 MB total capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Memory:\u003c\/strong\u003e 0.98 MB dedicated memory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eMemory \u0026amp; Storage\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser Memory:\u003c\/strong\u003e 16 MB for data and logic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Memory:\u003c\/strong\u003e 0.98 MB for I\/O processing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-volatile:\u003c\/strong\u003e 1 GB SD card included (1784-SD1)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion:\u003c\/strong\u003e Up to 2 GB SD card supported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Energy storage module, no battery required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eI\/O Capacity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal I\/O:\u003c\/strong\u003e 128,000 maximum points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital I\/O:\u003c\/strong\u003e 128,000 maximum points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnalog I\/O:\u003c\/strong\u003e 4,000 maximum points\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTasks:\u003c\/strong\u003e 32 controller tasks available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrograms:\u003c\/strong\u003e 100 programs per task\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePhysical \u0026amp; Electrical\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Draw:\u003c\/strong\u003e 800 mA @5.1V, 5 mA @1.2V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 2.5 Watts maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Dissipation:\u003c\/strong\u003e 8.5 BTU\/hour\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e 30V continuous isolation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Width:\u003c\/strong\u003e Single-slot controller module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental Ratings\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e 0 to 60°C operating range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e -40 to 85°C temperature range\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock:\u003c\/strong\u003e 30G operating, 50G non-operating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration:\u003c\/strong\u003e 10G at 500 Hz, 2G overall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure:\u003c\/strong\u003e Open-style module design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is 1756-L74?\u003c\/strong\u003e\u003cbr\u003eA: Allen-Bradley Programmable Automation Controller with 16MB memory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Storage type used?\u003c\/strong\u003e\u003cbr\u003eA: Energy storage module, no battery required for memory retention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: I\/O capacity maximum?\u003c\/strong\u003e\u003cbr\u003eA: 128,000 digital I\/O points maximum capacity.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51047655506052,"sku":"1756-L74","price":184.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1756-L74.jpg?v=1767621135","url":"https:\/\/www.etowonauto.com\/az\/products\/1756-l74-allen-bradley-controllogix-logix5574-processor","provider":"Etowon Auto","version":"1.0","type":"link"}