{"product_id":"allen-bradley-2090-cfbm7df-ceaf04-long-reach-flex-cable","title":"Allen-Bradley 2090-CFBM7DF-CEAF04 | Long Reach Flex Cable","description":"\u003ch2\u003e\u003cstrong\u003eCore Product Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong style=\"color: #d35400;\"\u003eAllen-Bradley 2090-CFBM7DF-CEAF04\u003c\/strong\u003e is a long-reach continuous-flex cable.\u003c\/li\u003e\n\u003cli\u003eThis 4-meter cable enables extended motion range in automated systems.\u003c\/li\u003e\n\u003cli\u003eIt provides reliable SIN\/COS encoder signal transmission in demanding applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Technical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer \u0026amp; Model:\u003c\/strong\u003e Allen-Bradley \u003cstrong\u003e2090-CFBM7DF-CEAF04\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eCable Length:\u003c\/strong\u003e 4 meters (13.12 feet) precise length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eFlex Type:\u003c\/strong\u003e Continuous-Flex design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eEncoder Type:\u003c\/strong\u003e SIN\/COS High-Resolution\/Resolver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eDrive End:\u003c\/strong\u003e Flying-lead termination\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eMotor End:\u003c\/strong\u003e SpeedTec DIN Connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eFlex Life:\u003c\/strong\u003e \u0026gt; 20 million cycles minimum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eElectrical \u0026amp; Signal Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eConductor Gauge:\u003c\/strong\u003e 24 AWG optimized for length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eStrand Configuration:\u003c\/strong\u003e 32 strands per conductor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eShielding Effectiveness:\u003c\/strong\u003e \u0026gt; 70 dB at 100 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eSignal Attenuation:\u003c\/strong\u003e \u0026lt; 1.0 dB\/m at 15 MHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eCharacteristic Impedance:\u003c\/strong\u003e 100 Ω ±10% balanced pair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003ePropagation Velocity:\u003c\/strong\u003e 0.75c (75% speed of light)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eMechanical \u0026amp; Structural Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eDynamic Bend Radius:\u003c\/strong\u003e 8 x cable diameter minimum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eCable Weight:\u003c\/strong\u003e 120 g\/m typical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eOuter Diameter:\u003c\/strong\u003e 6.8 mm ±0.3 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eJacket Material:\u003c\/strong\u003e PUR with tear-resistant additives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eTemperature Range:\u003c\/strong\u003e -20°C to +85°C continuous operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eTensile Load:\u003c\/strong\u003e 100 N maximum during installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePerformance \u0026amp; Environmental Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eMaximum Speed:\u003c\/strong\u003e 4 m\/s in cable carriers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eAcceleration Limit:\u003c\/strong\u003e 25 m\/s² maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eVibration Endurance:\u003c\/strong\u003e 10-500 Hz, 5 g for 10⁷ cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eChemical Resistance:\u003c\/strong\u003e Resistant to oils, coolants, dilute acids\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eAbrasion Performance:\u003c\/strong\u003e \u0026gt; 300 cycles (ISO 6722-B1)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eFlame Retardancy:\u003c\/strong\u003e UL 94 V-0 rated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eConnection \u0026amp; Application Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eConnector Protection:\u003c\/strong\u003e IP67 rated for harsh environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eContact Material:\u003c\/strong\u003e Phosphor bronze with gold plating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eMaximum Voltage:\u003c\/strong\u003e 300V RMS, 600V peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eSignal Bandwidth:\u003c\/strong\u003e DC to 25 MHz (-3 dB point)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eTypical Applications:\u003c\/strong\u003e Gantry systems, long-reach robots, material handling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eStandards Compliance:\u003c\/strong\u003e CE, RoHS, REACH, UL certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eOrdering \u0026amp; Configuration\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eBulletin Series:\u003c\/strong\u003e 2090 Dual Power\/Feedback Cables\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eProduct Code:\u003c\/strong\u003e CFBM7DF-CEAF04\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eLength Designation:\u003c\/strong\u003e CEAF04 = 4 meters continuous-flex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eCable Function:\u003c\/strong\u003e Motor Feedback Only configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eConstruction Type:\u003c\/strong\u003e Continuous-Flex for high-cycle motion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #2c3e50;\"\u003eOptimal Use:\u003c\/strong\u003e Extended travel automation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation \u0026amp; Application Guidelines\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInstall in properly sized cable carriers with adequate support\u003c\/li\u003e\n\u003cli\u003eMaintain minimum 8x diameter bend radius throughout motion path\u003c\/li\u003e\n\u003cli\u003eUse strain relief at both connector and flying lead ends\u003c\/li\u003e\n\u003cli\u003eSeparate from power cables by minimum 50 mm distance\u003c\/li\u003e\n\u003cli\u003eTest full motion range for interference-free operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePackaging \u0026amp; Delivery\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOne Allen-Bradley \u003cstrong\u003e2090-CFBM7DF-CEAF04\u003c\/strong\u003e continuous-flex cable\u003c\/li\u003e\n\u003cli\u003e4-meter length on protective reel\u003c\/li\u003e\n\u003cli\u003eOriginal factory packaging with technical documentation\u003c\/li\u003e\n\u003cli\u003eShipping via FedEx, UPS, or DHL express international service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat applications benefit from the 4-meter length?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e2090-CFBM7DF-CEAF04\u003c\/strong\u003e is ideal for gantry systems, large robots, and material handling with extended travel ranges.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does longer length affect signal quality?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt uses optimized 24 AWG conductors and shielding to maintain \u0026lt;1.0 dB\/m attenuation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs special installation required for 4-meter lengths?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, proper cable carrier sizing and bend radius management are crucial for long cable life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the weight of this 4-meter cable?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eApproximately 480 grams total, with 120 g\/m typical density.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this cable handle frequent start-stop motion?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it's designed for continuous motion with acceleration up to 25 m\/s².\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":47303560986882,"sku":"2090-CFBM7DF-CEAF04","price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/2090-CFBM7DF-CEAF04.jpg?v=1769666479","url":"https:\/\/www.nex-auto.com\/el\/products\/allen-bradley-2090-cfbm7df-ceaf04-long-reach-flex-cable","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}