{"product_id":"allen-bradley-1756-a17-17-slot-chassis","title":"Allen-Bradley 1756-A17 ControlLogix 17-Slot Chassis","description":"\u003cp\u003eThe Allen-Bradley 1756-A17 is a 17-slot chassis designed for the ControlLogix platform, providing a robust, open-style foundation for high-density industrial automation systems. This chassis facilitates high-speed backplane communication and power distribution for a wide array of ControlLogix modules, supporting complex control architectures in demanding environments.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e17-slot capacity for extensive I\/O and controller integration.\u003c\/li\u003e\n\u003cli\u003eSupports Removal and Insertion Under Power (RIUP) for maintenance without system downtime.\u003c\/li\u003e\n\u003cli\u003eElectronic keying to prevent the installation of incorrect modules in specific slots.\u003c\/li\u003e\n\u003cli\u003eIntegrated Sequence of Events (SOE) timestamping capabilities.\u003c\/li\u003e\n\u003cli\u003eHigh-speed backplane for efficient data exchange between modules.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAutomotive manufacturing assembly lines.\u003c\/li\u003e\n\u003cli\u003eLarge-scale water and wastewater treatment control stations.\u003c\/li\u003e\n\u003cli\u003eFood and beverage processing and packaging systems.\u003c\/li\u003e\n\u003cli\u003eWarehousing and logistics automation, including VFD control and sorting logic.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1756-A17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlots\u003c\/td\u003e\n\u003ctd\u003e17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd\u003eOpen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation (Max)\u003c\/td\u003e\n\u003ctd\u003e6 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (5V DC)\u003c\/td\u003e\n\u003ctd\u003e10 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current (24V DC)\u003c\/td\u003e\n\u003ctd\u003e2.8 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC (32 to 140 degF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eHorizontal, panel-mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe 1756-A17 is designed for horizontal mounting only. Ensure the cabinet provides adequate clearance: 10.2 cm (4.0 in) plus power supply width on the left, 7.7 cm (3.0 in) plus power supply width on the right, 15.3 cm (6.0 in) top clearance, and 5.1 cm (2.0 in) bottom clearance.\u003c\/li\u003e\n\u003cli\u003eSecure the chassis using the 10 integrated mounting tabs (5 top, 5 bottom).\u003c\/li\u003e\n\u003cli\u003eGrounding: Connect the chassis to a solid Functional Earth (8.3 mm² \/ 8 AWG) and Protective Earth (2.1 mm² \/ 14 AWG) to ensure noise immunity and electrical safety.\u003c\/li\u003e\n\u003cli\u003eAlways power down the system before performing any wiring or maintenance on the backplane or power supply connections.\u003c\/li\u003e\n\u003cli\u003eEnsure the environment is free from moisture and contaminants, as this unit does not feature a conformal coating.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 1756-A17?\u003c\/h3\u003e\u003cp\u003eThe 1756-A17 serves as the physical rack and backplane for ControlLogix modules, providing the necessary power and communication bus for controllers, I\/O, and communication adapters.\u003c\/p\u003e\u003ch3\u003eDoes this chassis support hot-swapping?\u003c\/h3\u003e\u003cp\u003eYes, the 1756-A17 supports the RIUP (Removal and Insertion Under Power) feature, allowing for module replacement while the chassis is powered.\u003c\/p\u003e\u003ch3\u003eCan I mount this chassis vertically?\u003c\/h3\u003e\u003cp\u003eNo, the 1756-A17 is strictly rated for horizontal mounting configurations.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51008983892220,"sku":"1756-A17","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_86d4e80a-8667-4523-b2da-3ad2e9efd658.jpg?v=1787594699","url":"https:\/\/www.electronicplc.com\/es\/products\/allen-bradley-1756-a17-17-slot-chassis","provider":"Electronic PLC","version":"1.0","type":"link"}