{"product_id":"plc-allen-bradley-1746-a7-new-factory-sealed-slc-7-slots-chassis-1746a7-module-us","title":"Allen-Bradley | 1746-A7  |SLC 500","description":"\u003ch2\u003eProduct Description: Allen-Bradley 1746-A7\u003c\/h2\u003e\r\n\u003cp\u003eThe Allen-Bradley 1746-A7 is a 7-slot chassis for the SLC 500 series programmable logic controller system. It serves as the physical framework that houses SLC modules such as processors, input\/output modules, and communication cards. With a backplane that distributes power and communication signals, the 1746-A7 is a durable and scalable foundation for medium-sized automation applications.\u003c\/p\u003e\r\n\u003ch2\u003eKey Features\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eSupports up to 7 module slots\u003c\/li\u003e\r\n\u003cli\u003eCompatible with all 1746 series modules (I\/O, CPU, communication, etc.)\u003c\/li\u003e\r\n\u003cli\u003eIntegrated backplane for signal and power distribution\u003c\/li\u003e\r\n\u003cli\u003eDIN rail or panel mountable\u003c\/li\u003e\r\n\u003cli\u003eRugged industrial design\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eSlots\u003c\/strong\u003e: 7 total (1 slot required for power supply, 6 usable for modules)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMounting Options\u003c\/strong\u003e: DIN rail or panel\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eBackplane Current Capacity\u003c\/strong\u003e: Determined by installed power supply\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eDimensions (HxWxD)\u003c\/strong\u003e: Approx. 145 x 335 x 137 mm\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0 to 60°C\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e: -40 to 85°C\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Type Rating\u003c\/strong\u003e: Open-type\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eApplication Areas\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eMachine control systems\u003c\/li\u003e\r\n\u003cli\u003eProcess control\u003c\/li\u003e\r\n\u003cli\u003ePackaging and bottling lines\u003c\/li\u003e\r\n\u003cli\u003eAutomotive and assembly operations\u003c\/li\u003e\r\n\u003cli\u003eBuilding automation\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eAdvantages\u003c\/h2\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eFlexible expansion with multiple slots\u003c\/li\u003e\r\n\u003cli\u003eReliable integration of I\/O and communication modules\u003c\/li\u003e\r\n\u003cli\u003eSimple installation and replacement\u003c\/li\u003e\r\n\u003cli\u003eScalable design for growing control needs\u003c\/li\u003e\r\n\u003cli\u003eBacked by the proven reliability of the SLC 500 platform\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"Rabwellplc","offers":[{"title":"Default Title","offer_id":47603338379500,"sku":"30\/1746-A7-推广","price":143.35,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/7044\/5036\/files\/10_3caee13c-e3c5-454c-81ba-ea13185c2cec.jpg?v=1778060176","url":"https:\/\/rockwellplc.com\/products\/plc-allen-bradley-1746-a7-new-factory-sealed-slc-7-slots-chassis-1746a7-module-us","provider":"rockwellplc","version":"1.0","type":"link"}