{"product_id":"330877-040-37-00-bently-nevada-3300-xl-extension-cable","title":"330877-040-37-00 Bently Nevada 3300 XL Extension Cable","description":"\u003cp\u003eConfigured for high-frequency signal transmission in 3300 XL NSv monitoring systems, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBently Nevada 330877-040-37-00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e330877-040-37-00\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExtension Cable) provides direct physical electrical continuity between the proximity probe and the Proximitor sensor.\u003c\/p\u003e\n\u003ch3\u003eModel Suffix Decomposition\u003c\/h3\u003e\n\u003cp\u003eThe 330877-040-37-00 part number indicates the following hardware configuration:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e330877: 3300 XL NSv Extension Cable assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e040: 4.0 meters total system length.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e37: Standard connector assembly with additional cable protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e00: No agency approval options.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e330877-040-37-00\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBently Nevada\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.38 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e300 mm x 300 mm x 80 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-51 deg C to +177 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePassive Component\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCable Impedance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e75 Ohm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eRotor Dynamics and Signal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe 3300 XL NSv platform relies on precise eddy-current probe scaling to ensure linear displacement measurements. The 330877-040-37-00 cable is engineered to maintain a strict 75 Ohm characteristic impedance, preventing signal reflections that could compromise rotor dynamics analysis. Gap voltage validation (-10 VDC targets) must be verified at the Proximitor sensor output to ensure proper operation within the calibrated linear range. Effective cross-talk suppression is achieved via the integrated coaxial shield; cable routing must minimize exposure to high-energy electromagnetic fields to prevent noise injection into the machine monitoring signal path.\u003c\/p\u003e\n\u003ch3\u003eOrdering info\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x 330877-040-37-00 Extension Cable assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x ClickLoc connector kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Protective connector cap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Technical documentation package\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCable Handling\u003c\/strong\u003e: Adhere to a minimum static bend radius of 25 mm. Excessive bending will alter the coaxial cable geometry and introduce signal attenuation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnector Mating\u003c\/strong\u003e: Ensure connectors are clean and fully seated manually. Mechanical tools must not be used for tightening to avoid damage to the coupling mechanism.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrounding\u003c\/strong\u003e: Terminate the cable shield only at the designated monitoring system ground point to eliminate ground loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCable Protection\u003c\/strong\u003e: Use conduits for all exposed cable runs to prevent mechanical abrasion and fluid ingress in the machine environment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can the 330877 cable be used with standard 3300 XL probes?\u003c\/p\u003e\n\u003cp\u003eA: No. The NSv system uses specific impedance matching; standard 3300 XL probes are not compatible with NSv extension cables or Proximitors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the purpose of the connector cap?\u003c\/p\u003e\n\u003cp\u003eA: The cap prevents contamination, oil ingress, and mechanical damage to the connector pins and threads during installation or when disconnected.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is it possible to shorten the cable if the installation requires less length?\u003c\/p\u003e\n\u003cp\u003eA: No. Altering the length invalidates the impedance matching and calibration of the transducer system, leading to measurement errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How does ambient temperature impact the extension cable?\u003c\/p\u003e\n\u003cp\u003eA: While rated for -51 deg C to +177 deg C, cable jacket material may become rigid at low temperatures; avoid mechanical manipulation at the extreme lower limit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What should I check if I see erratic vibration data?\u003c\/p\u003e\n\u003cp\u003eA: Verify the gap voltage is -10 VDC, check the connectors for cleanliness\/tightness, and inspect the coaxial cable for physical damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Are the connectors waterproof?\u003c\/p\u003e\n\u003cp\u003eA: The ClickLoc connectors are designed for industrial environments but are not rated for full submersion; protective conduit is advised in wet areas.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does this cable require a specific Proximitor sensor?\u003c\/p\u003e\n\u003cp\u003eA: Yes, it must be used with a 3300 XL NSv Proximitor sensor to maintain the required system-wide calibration and signal integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How is the shield connected?\u003c\/p\u003e\n\u003cp\u003eA: The coaxial shield is carried through the ClickLoc connector to the Proximitor to provide continuous EMI protection; it should never be tied to the machine chassis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":45518766964909,"sku":"330877-040-37-00","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/bently-nevada-330877-040-37-00-extension-cable-itub2irwifn.jpg?v=1766977096","url":"https:\/\/www.maxwellplc.com\/ru\/products\/330877-040-37-00-bently-nevada-3300-xl-extension-cable","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}