{"product_id":"allen-bradley-1746-n2-slc-slot-filler-blank-module","title":"Allen-Bradley 1746-N2 SLC Slot Filler Blank Module","description":"\u003ch2 style=\"color: #0056b3; font-size: 1.5em;\"\u003eAllen-Bradley 1746-N2 SLC Slot Filler Blank Module\u003c\/h2\u003e\n\u003cp style=\"font-size: 1.05em; line-height: 1.6;\"\u003eThe \u003cb style=\"color: #0056b3;\"\u003eAllen-Bradley 1746-N2\u003c\/b\u003e is a blank slot filler module designed for all SLC 500 chassis. It occupies empty I\/O slots to maintain proper airflow, shield backplane connectors, and ensure electromagnetic compatibility within the rack. Weighing approximately 0.1 kg (0.22 lbs), this slot filler is essential for systems with unused slots to meet agency certification requirements.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #0056b3; margin-top: 24px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003cthead style=\"background-color: #f2f4f6;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ccc; text-align: left;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding: 10px; border: 1px solid #ccc; text-align: left;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eAllen-Bradley (Rockwell Automation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003e1746-N2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eSlot Filler \/ Blank Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eCompatible Chassis\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eAll SLC 500 (1746 Series) Chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eIndustrial-Grade Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eApprox. 0.1 kg (0.22 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eFunction\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ccc;\"\u003eCovers empty slots to maintain airflow and shield backplane connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"color: #0056b3; margin-top: 24px;\"\u003eApplication Overview\u003c\/h3\u003e\n\u003cul style=\"margin-left: 20px; line-height: 1.8;\"\u003e\n\u003cli\u003eFills unused I\/O slots in SLC 500 racks to maintain proper cooling airflow.\u003c\/li\u003e\n\u003cli\u003eShields backplane connectors from dust and accidental contact.\u003c\/li\u003e\n\u003cli\u003eEnsures EMC compliance by maintaining chassis integrity.\u003c\/li\u003e\n\u003cli\u003eSupports system expansion with 1747-AENTR EtherNet\/IP adapter for distributed I\/O conversion.\u003c\/li\u003e\n\u003cli\u003eCompatible with all 1746 chassis including 4-slot, 7-slot, 10-slot, and 13-slot models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #0056b3; margin-top: 24px;\"\u003eInstallation Guide\u003c\/h3\u003e\n\u003cul style=\"margin-left: 20px; line-height: 1.8;\"\u003e\n\u003cli\u003eInsert the 1746-N2 slot filler into any empty slot of the SLC chassis.\u003c\/li\u003e\n\u003cli\u003ePress firmly until the module locks into place with the retaining clips.\u003c\/li\u003e\n\u003cli\u003eNo wiring or configuration is required. The filler is passive and does not draw backplane current.\u003c\/li\u003e\n\u003cli\u003eFor systems with multiple empty slots, install fillers in each unused position.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #0056b3; margin-top: 24px;\"\u003eWhy Choose the 1746-N2 Slot Filler\u003c\/h3\u003e\n\u003cul style=\"margin-left: 20px; line-height: 1.8;\"\u003e\n\u003cli\u003eEssential for SLC systems with empty slots to maintain UL and CSA agency approvals.\u003c\/li\u003e\n\u003cli\u003ePrevents debris accumulation on exposed backplane connectors.\u003c\/li\u003e\n\u003cli\u003eLightweight and easy to install without tools.\u003c\/li\u003e\n\u003cli\u003eOEM-approved accessory for Allen-Bradley SLC 500 systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color: #0056b3; margin-top: 24px;\"\u003eField Engineer FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cb style=\"color: #0056b3;\"\u003eQ1:\u003c\/b\u003e Is the 1746-N2 required for empty slots in SLC racks?\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA1:\u003c\/b\u003e Yes, empty slots should be filled with 1746-N2 modules to maintain proper airflow, shield connectors, and comply with agency certifications such as UL and CSA.\u003c\/p\u003e\n\u003cp\u003e\u003cb style=\"color: #0056b3;\"\u003eQ2:\u003c\/b\u003e Does this module draw any backplane current?\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA2:\u003c\/b\u003e No, the 1746-N2 is a passive filler. It does not consume power or communicate with the backplane.\u003c\/p\u003e\n\u003cp\u003e\u003cb style=\"color: #0056b3;\"\u003eQ3:\u003c\/b\u003e Can I use this in a 1747 chassis?\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eA3:\u003c\/b\u003e Yes, the 1746-N2 is compatible with all SLC chassis including 1746 and 1747 series racks.\u003c\/p\u003e\n\n\u003cp style=\"margin-top: 24px;\"\u003eInquiries: \u003ca style=\"color: #0056b3; text-decoration: none; font-weight: bold;\" href=\"mailto:sale@etowonauto.com\"\u003esale@etowonauto.com\u003c\/a\u003e\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51050726686852,"sku":"1746-N2","price":147.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1746-N2_3.jpg?v=1784374191","url":"https:\/\/www.etowonauto.com\/tr\/products\/allen-bradley-1746-n2-slc-slot-filler-blank-module","provider":"Etowon Auto","version":"1.0","type":"link"}