{"product_id":"allen-bradley-1747-fc-ferrite-collar-slc-500-emi-noise-suppressor","title":"Allen-Bradley 1747-FC Ferrite Collar | SLC 500 EMI Noise Suppressor","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong style=\"color: #0056b3;\"\u003eAllen-Bradley 1747-FC\u003c\/strong\u003e is an industrial-grade ferrite collar designed for the SLC 500 modular controller system by Rockwell Automation. Functioning as a high-frequency noise attenuator, it delivers superior electromagnetic interference (EMI) and radio frequency interference (RFI) suppression for RS-232 serial communication links in high-noise factory automation environments.\u003c\/p\u003e\n\n\u003cp\u003eEncased in a durable plastic housing for easy snap-on attachment, the \u003cstrong style=\"color: #0056b3;\"\u003e1747-FC\u003c\/strong\u003e is engineered specifically for use with RS-232 cables connected to SLC 5\/04 processors—including 1747-L541, 1747-L542, and 1747-L543 controllers. Weighing an ultra-lightweight \u003cstrong\u003e0.05 kg (0.11 lbs)\u003c\/strong\u003e with an estimated package shipping weight of \u003cstrong\u003e0.23 kg (0.50 lbs)\u003c\/strong\u003e, this component clamps directly over the cable jacket at the exit point of the module port to preserve signal integrity and ensure full compliance with European EMC Directives.\u003c\/p\u003e\n\n\u003ch2\u003eCore Technical Advantages\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTargeted EMI\/RFI Noise Suppression:\u003c\/strong\u003e Effectively absorbs and dissipates high-frequency electrical interference on RS-232 serial communication lines without degrading data signals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimized Controller Compatibility:\u003c\/strong\u003e Designed specifically for SLC 5\/04 processors (1747-L541, 1747-L542, 1747-L543) to stabilize serial programming and networking communication.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple Snap-On Installation:\u003c\/strong\u003e Features a low-complexity plastic housing design that clamps directly over the cable jacket at the point of module exit.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEuropean EMC Directive Compliance:\u003c\/strong\u003e Meets strict European standards for electromagnetic compatibility in industrial automation environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 15px 0;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 8px;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"border: 1px solid #dddddd; text-align: left; padding: 8px;\"\u003eSpecification Details\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eBrand \/ Manufacturer\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eCatalog Part Number\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003e1747-FC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eProduct Series\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eSLC 500 Accessories\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eComponent Type\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eFerrite Collar (Noise Suppressor)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eCore Material\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eFerrite\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eEnclosure \/ Housing\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eDurable Molded Plastic\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003ePrimary Function\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eEMI \/ RFI Interference Suppression\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eCompatible Cable Type\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eRS-232 Serial Communication Cables\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eCompatible Controllers\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eSLC 5\/04 (1747-L541, 1747-L542, 1747-L543)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eMounting Location\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eImmediate exit point where cable leaves the module port\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eRegulatory Standard\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eEuropean EMC Directive Compliant\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eEstimated Net \/ Shipping Weight\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eNet Unit: 0.05 kg (0.11 lbs) | Gross Shipping: 0.23 kg (0.50 lbs)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px; font-weight: bold;\"\u003eInstallation Type\u003c\/td\u003e\n      \u003ctd style=\"border: 1px solid #dddddd; padding: 8px;\"\u003eTool-less \/ Low Complexity Snap-On\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eInstallation \u0026amp; Handling Guidelines\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOptimal Positioning:\u003c\/strong\u003e Place the ferrite collar as close as possible to the point where the RS-232 cable exits the SLC 500 module port to maximize noise attenuation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Closure:\u003c\/strong\u003e Ensure the plastic housing fully latches around the cable jacket to maintain continuous pressure and magnetic core integrity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Protection:\u003c\/strong\u003e Avoid pinching or bending the internal communication conductors when clamping the housing around the cable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical FAQs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Primary function?\u003c\/strong\u003e\u003cbr\u003e\nA1: Suppresses EMI\/RFI noise on RS-232 lines to protect signal integrity.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ2: Compatible PLCs?\u003c\/strong\u003e\u003cbr\u003e\nA2: Used with SLC 5\/04 processors including 1747-L541, L542, and L543.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ3: Best placement?\u003c\/strong\u003e\u003cbr\u003e\nA3: Clamp directly onto the RS-232 cable where it exits the module port.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52665076678788,"sku":"1747-FC","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1747-FC-4.jpg?v=1787982645","url":"https:\/\/www.etowonauto.com\/tk\/products\/allen-bradley-1747-fc-ferrite-collar-slc-500-emi-noise-suppressor","provider":"Etowon Auto","version":"1.0","type":"link"}