{"product_id":"allen-bradley-1756-a13-controllogix-13-slot-i-o-chassis","title":"Allen Bradley 1756-A13 ControlLogix 13-Slot I\/O Chassis","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen Bradley 1756-A13\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides the structural and electrical backbone for large-scale\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eControlLogix\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eautomation systems. This 13-slot chassis houses processors, power supplies, and high-density I\/O modules, enabling seamless high-speed data exchange across the backplane. It supports multi-processor configurations and distributed I\/O architectures, serving as the central hub for mission-critical industrial control. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoriginal factory equipment, ensuring peak electrical conductivity and structural precision for your control cabinet.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen Bradley \/ Rockwell Automation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eControlLogix 1756\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSlot Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e13 Slots\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eForm Factor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSlot Type Chassis\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 °C (32 to 140 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMin Enclosure Size (HxWxD)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e60.9 x 76.2 x 20.3 cm (24 x 30 x 8 in)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCooling Method\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNatural Convection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting Orientation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHorizontal\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100% Brand New Original\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Density Expansion:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 13-slot architecture maximizes I\/O density within a single rack. This minimizes the need for additional expansion cables and remote I\/O adapters, significantly reducing hardware costs and simplifying the overall system topology.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThermal Management Efficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe chassis design utilizes natural convection cooling to maintain stable operation up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e60 °C (140 °F)\u003c\/strong\u003e. The open-frame construction facilitates consistent airflow around high-power modules, preventing localized heat pockets that could lead to premature component failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStructural Rigidness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe precision-machined slot guides ensure perfect alignment between module pins and the backplane connectors. This rigidity prevents intermittent communication faults in high-vibration environments, such as those found in automotive assembly or mining operations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCabinet Integration Optimization:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe unit requires a minimum enclosure size of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e60.9 x 76.2 x 20.3 cm\u003c\/strong\u003e. Adhering to these specifications ensures adequate clearance for wiring ducting and heat dissipation, solving common industrial pain points related to cramped cabinet space and cable stress.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 1756-A13 include the power supply?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The chassis provides the slots and backplane, but you must purchase a ControlLogix power supply (such as the 1756-PA72 or 1756-PB72) separately. The power supply mounts on the dedicated left-side position of the chassis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use any slot for the ControlLogix processor?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Unlike older PLC platforms, the 1756-A13 backplane allows you to place the processor in any available slot. This flexibility simplifies the organization of local and remote communication modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a refurbished or \"new surplus\" unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolutely not. We guarantee this 1756-A13 is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e, original Allen Bradley hardware. It arrives in its original factory-sealed packaging with full manufacturer traceability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat mounting precautions should I take?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou must mount the chassis horizontally to ensure proper convection cooling. Vertical mounting restricts airflow and may void the temperature rating, potentially causing modules to overheat during high-load processing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52804829872437,"sku":"1756-А13","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/1756-_13.png?v=1777534146","url":"https:\/\/www.5gplc.com\/products\/allen-bradley-1756-a13-controllogix-13-slot-i-o-chassis","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}