{"product_id":"bently-nevada-21508-02-12-05-02-8-mm-reverse-mount-probe","title":"Bently Nevada 21508-02-12-05-02 8 mm Reverse Mount Probe","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e21508-02-12-05-02\u003c\/strong\u003e is a 7200 series 8 mm reverse mount proximity probe, featuring a 0.2 inch unthreaded length (Option 02) and a 1.2 inch case length (Option 12). This configuration includes a 0.5 metre total cable length (Option 05) and is terminated with a miniature male coaxial connector (Option 02).\u003c\/p\u003e\n\n\u003cp\u003eUsed as a critical component in 7200 series transducer systems, this probe utilizes the eddy-current principle to provide non-contacting vibration and position measurements. The probe is engineered for reverse mount installation on rotating machinery, such as steam turbines, gas compressors, and large electric motors. It pairs with 7200 series Proximitor sensors and extension cables to monitor radial vibration, axial thrust position, and shaft average radial position.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8 mm probe tip diameter for high-accuracy displacement measurement\u003c\/li\u003e\n\u003cli\u003eReverse mount configuration with 3\/8-24 UNF threads\u003c\/li\u003e\n\u003cli\u003e0.2 inch unthreaded length and 1.2 inch case length\u003c\/li\u003e\n\u003cli\u003e0.5 metre integral coaxial cable for compact installation\u003c\/li\u003e\n\u003cli\u003eMiniature male coaxial connector for signal transmission\u003c\/li\u003e\n\u003cli\u003eCompatible with Bently Nevada 7200 series Proximitor sensors and monitoring systems\u003c\/li\u003e\n\u003cli\u003eConstructed of polyphenylene sulfide (PPS) for chemical resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRadial vibration monitoring to detect rotor imbalance and misalignment\u003c\/li\u003e\n\u003cli\u003eAxial thrust position measurements to monitor bearing wear\u003c\/li\u003e\n\u003cli\u003eShaft average radial position for rotor stability analysis\u003c\/li\u003e\n\u003cli\u003eEccentricity measurement to identify rotor bow\u003c\/li\u003e\n\u003cli\u003eInstallation in steam turbines, gas compressors, pumps, and electric motors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eCode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrderable Part Number\u003c\/td\u003e\n\u003ctd\u003e21508-02-12-05-02\u003c\/td\u003e\n\u003ctd\u003e8 mm Reverse Mount Probe, 3\/8-24 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA - Unthreaded Length\u003c\/td\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003e0.2 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB - Case Length\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003ctd\u003e1.2 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC - Total Cable Length\u003c\/td\u003e\n\u003ctd\u003e05\u003c\/td\u003e\n\u003ctd\u003e0.5 metre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD - Connector\u003c\/td\u003e\n\u003ctd\u003e02\u003c\/td\u003e\n\u003ctd\u003eMiniature male coaxial connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e21508-02-12-05-02\u003c\/td\u003e\n\u003ctd\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Diameter\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eReverse Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Size\u003c\/td\u003e\n\u003ctd\u003e3\/8-24 UNF-2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase Material\u003c\/td\u003e\n\u003ctd\u003ePolyphenylene sulfide (PPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e0.5 metre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector Type\u003c\/td\u003e\n\u003ctd\u003eMiniature male coaxial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Measuring Range\u003c\/td\u003e\n\u003ctd\u003e80 mils (2.0 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScale Factor\u003c\/td\u003e\n\u003ctd\u003e200 mV\/mil (7.87 V\/mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-34 degC to +177 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 to 10 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure the probe is installed with the correct gap distance to maintain the linear range of 80 mils (2.0 mm). Use caution when tightening the mounting nut to avoid damage to the PPS probe body. Proper grounding of the coaxial cable shield is required to prevent electrical interference. For hazardous locations, verify the installation against local safety codes and specific Bently Nevada hazardous area data sheets.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666628768107,"sku":"21508-02-12-05-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-21508-02-12-05-02-probe-proximity-vibration-bqtqlsbtrkb_69e53466-ec7a-4eb9-83c8-7e35198f0ab8.jpg?v=1765444366","url":"https:\/\/www.plcprotech.com\/products\/bently-nevada-21508-02-12-05-02-8-mm-reverse-mount-probe","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}