{"product_id":"bently-nevada-330195-02-12-90-cn-industrial-automation-module","title":"Bently Nevada 330195-02-12-90-CN Industrial Automation Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 330195-02-12-90-CN is a 3300 XL 8 mm proximity probe designed for reverse mount applications. Manufactured in the USA, this probe features a 3\/8-24 UNF thread and a total length of 9.0 meters (29.5 feet). The 330195-02-12-90-CN includes a Viton® O-ring for differential pressure sealing between the probe tip and case, making it suitable for harsh industrial environments. The probe tip is made of polyphenylene sulfide (PPS) and the case from AISI 303 or 304 stainless steel.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e330195-02-12-90-CN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Type\u003c\/td\u003e\n\u003ctd\u003e3300 XL 8 mm, Reverse Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread\u003c\/td\u003e\n\u003ctd\u003e3\/8-24 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Length\u003c\/td\u003e\n\u003ctd\u003e9.0 meters (29.5 feet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Approval\u003c\/td\u003e\n\u003ctd\u003eCN Country Specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal DC Resistance (RPROBE)\u003c\/td\u003e\n\u003ctd\u003e9.87 ± 0.50 Ω at 9.0 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Tip Material\u003c\/td\u003e\n\u003ctd\u003ePolyphenylene sulfide (PPS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Case Material\u003c\/td\u003e\n\u003ctd\u003eAISI 303 or 304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Thread Engagement\u003c\/td\u003e\n\u003ctd\u003e0.563 in (3\/8-24 thread)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Effect\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 3% change in ASF at 93% RH per IEC 68-2-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-52°C to +177°C (-62°F to +350°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtended Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-52°C to +218°C (tip); -51°C to +260°C (cable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 330195-02-12-90-CN is ideal for vibration monitoring in rotating machinery such as turbines, compressors, and pumps. In high-temperature environments up to 218°C for the probe tip, this model maintains accuracy. Its reverse mount design simplifies installation in confined spaces. The sealed construction minimizes failure due to moisture ingress, addressing common failure modes in proximity probes.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eTo ensure long service life, inspect the Viton® O-ring during each maintenance cycle. Avoid exposing the 330195-02-12-90-CN to temperatures below -34°C (-30°F) as this may compromise the pressure seal. The probe's DC resistance should be checked periodically; a deviation beyond ±0.50 Ω indicates potential damage. With proper care, this Bently Nevada 330195-02-12-90-CN probe provides reliable performance in demanding conditions.\u003c\/p\u003e\u003ch2\u003eTroubleshooting \u0026amp; Common Issues\u003c\/h2\u003e\u003cp\u003eIf the probe exhibits erratic readings, verify the cable is not damaged and the connector is secure. The 330195-02-12-90-CN is designed for differential pressure sealing; if the seal fails, replace the O-ring. Humidity above 93% can slightly affect the scale factor, but the probe is tested per IEC standards. For extended temperature range operation, ensure the cable does not exceed 260°C. Always use the correct thread engagement (0.563 in max) to avoid mechanical stress.\u003c\/p\u003e\u003ch2\u003eSelection Guide\u003c\/h2\u003e\u003cp\u003eWhen ordering the Bently Nevada 330195-02-12-90-CN, verify your system's thread requirement (3\/8-24 UNF) and cable length (9.0 m). The reverse mount configuration is suitable for applications where standard front mounting is impractical. For assistance with custom pressure testing or other specifications, contact PLC Source PRO. We stock genuine Bently Nevada parts to ensure your operations remain uninterrupted.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44426795778147,"sku":"330195-02-12-90-CN","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/330195-02-12-05-00-1_54547582-6408-430d-818b-95861c79cda9.jpg?v=1785459158","url":"https:\/\/www.plcsourcepro.com\/he\/products\/bently-nevada-330195-02-12-90-cn-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}