{"product_id":"allen-bradley-slc-500-1747-scnr-slc-controlnet-scanner","title":"Allen-Bradley 1747-SCNR SLC 500 ControlNet Scanner Module","description":"\u003cp\u003eThe Allen-Bradley 1747-SCNR is a ControlNet Scanner module designed for the SLC 500 programmable logic controller platform. This module facilitates high-speed communication between the SLC 500 processor and other devices on a ControlNet network, supporting distributed I\/O and peer-to-peer messaging.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProvides ControlNet connectivity for SLC 500 systems.\u003c\/li\u003e\n\u003cli\u003eEquipped with two BNC connectors for redundant or standard network media configurations.\u003c\/li\u003e\n\u003cli\u003eSupports high-speed data transfer and deterministic communication.\u003c\/li\u003e\n\u003cli\u003eDesigned for integration into standard SLC 500 chassis.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e1747-SCNR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlatform\u003c\/td\u003e\n\u003ctd\u003eSLC 500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current\u003c\/td\u003e\n\u003ctd\u003e850mA at 5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControlNet Ports\u003c\/td\u003e\n\u003ctd\u003e2 x BNC connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Power\u003c\/td\u003e\n\u003ctd\u003e24V DC (External)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 degC to 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5-95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the SLC 500 chassis power is disconnected before installing or removing the module.\u003c\/li\u003e\n\u003cli\u003eSlide the module into an available slot in the chassis and secure it using the provided retention screws.\u003c\/li\u003e\n\u003cli\u003eUse appropriate ControlNet-rated coaxial cable and BNC connectors to ensure network integrity.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding practices for the ControlNet network to prevent signal interference.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate ventilation around the chassis to maintain operating temperatures within the 0-60 degC range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs the 1747-SCNR still in production?\u003c\/strong\u003e No, this module has been discontinued by the manufacturer. We supply tested, reliable units to support legacy system maintenance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary function of this module?\u003c\/strong\u003e The 1747-SCNR acts as a scanner on a ControlNet network, allowing an SLC 500 controller to manage and exchange data with remote I\/O and other controllers.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":50975751766268,"sku":"1747-SCNR","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_f4f011eb-afa9-4bfc-87f7-49dbd3a1047a.jpg?v=1786647425","url":"https:\/\/www.electronicplc.com\/ar\/products\/allen-bradley-slc-500-1747-scnr-slc-controlnet-scanner","provider":"Electronic PLC","version":"1.0","type":"link"}