{"product_id":"bently-nevada-330930-065-01-05-3300-nsv-extension-cable","title":"Bently Nevada 330930-065-01-05 3300 NSv Extension Cable","description":"\u003cp\u003eConfigured for signal transmission between proximity probes and monitoring instrumentation in machinery protection systems, the \u003cstrong\u003eBently Nevada 330930-065-01-05\u003c\/strong\u003e (\u003cstrong\u003e3300 NSv\u003c\/strong\u003e Extension Cable) provides direct physical and electrical execution within the transducer chain.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e330930-065-01-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eU.S.A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e6.5 metres length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eNot applicable (Passive component)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Jacket\u003c\/td\u003e\n\u003ctd\u003eFEP with stainless steel armor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eEddy-Current Probe Scaling and Signal Integrity\u003c\/h3\u003e\n\u003cp\u003eThe 3300 NSv system requires precise impedance matching to maintain the integrity of eddy-current probe scaling. This extension cable is designed to maintain a characteristic impedance of 75 Ohm, minimizing signal reflections that can lead to erroneous gap voltage readings. Proper maintenance of the cable path is required for accurate rotor dynamics data acquisition. When integrating these cables into a monitoring loop, verify that the total length—inclusive of the probe lead and extension cable—aligns with the system calibration requirements to ensure the output remains within the linear range of the -10 VDC target.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 330930-065-01-05 cable be field-terminated or shortened?\u003c\/p\u003e\n\u003cp\u003eA: No. Any modification to the coaxial cable length or connector assembly alters the electrical capacitance and resistance of the transducer system. This invalidates the factory calibration and leads to measurement errors in the monitoring system.\u003c\/p\u003e\n\u003cp\u003eQ: How does the stainless steel armor (Option 01) affect installation?\u003c\/p\u003e\n\u003cp\u003eA: The stainless steel armor provides mechanical protection against abrasion and fluid ingress. While it increases the stiffness of the cable, it must be handled according to the minimum bend radius requirements to prevent damage to the internal coaxial core.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRouting:\u003c\/strong\u003e Route the extension cable through dedicated conduit or instrument trays. Maintain separation from high-voltage AC power lines to avoid induced noise on the low-level signal path.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnections:\u003c\/strong\u003e Ensure all coaxial connectors are hand-tightened to prevent moisture ingress. Do not use pliers or other metal tools, as these can damage the connector threads and the connector seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e To prevent ground loops, the cable shield must be continuous and grounded only at the terminal housing or monitor side, as specified by the system installation manual.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBend Radius:\u003c\/strong\u003e Observe a minimum bend radius of 25 mm during installation to prevent mechanical fatigue of the FEP jacket and the inner conductor.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":53595490746552,"sku":"330930-065-01-05","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/330102-00-20-10-02-00_478ab0f3-85ed-4d0d-a80d-e1ec1733dda8.jpg?v=1781581473","url":"https:\/\/www.globalpetroparts.com\/products\/bently-nevada-330930-065-01-05-3300-nsv-extension-cable","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}