{"product_id":"bently-nevada-146055-20-02-00-industrial-automation-module","title":"Bently Nevada 146055-20-02-00 Industrial Automation Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 146055-20-02-00 is a 3300 Ceramic Capped Reverse Mount Probe designed for precise vibration and position monitoring in rotating machinery. This industrial automation module delivers reliable performance in harsh environments, featuring an alumina ceramic tip and AISI 304 stainless steel case. With a 2.0-meter standard cable and miniature ClickLoc connector, the 146055-20-02-00 integrates easily into existing 3300 XL systems.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eKey performance parameters for the 146055-20-02-00 are listed below. All values are from the original Bently Nevada documentation.\u003c\/p\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\u003eProbe Case Thread\u003c\/td\u003e\n\u003ctd\u003e3\/8-24 UNF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Length of Thread Engagement\u003c\/td\u003e\n\u003ctd\u003e0.563 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Nominal DC Resistance (Center to Outer Conductor)\u003c\/td\u003e\n\u003ctd\u003e7.88 ± 0.50 ohms (for 2.0 m length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Range\u003c\/td\u003e\n\u003ctd\u003e1.52 mm (60 mils), from 0.25 to 1.78 mm (10 to 70 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncremental Scale Factor (ISF) – Standard 5m\/9m system\u003c\/td\u003e\n\u003ctd\u003e7.87 V\/mm (200 mV\/mil) ±6.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Tip Material\u003c\/td\u003e\n\u003ctd\u003eAlumina ceramic (Al2O3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Case Material\u003c\/td\u003e\n\u003ctd\u003eAISI 304 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Type\u003c\/td\u003e\n\u003ctd\u003e75 Ω coaxial, FEP insulated (0.5, 1, 2, 5, or 9 m lengths)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating \u0026amp; Storage Temperature\u003c\/td\u003e\n\u003ctd\u003e-51°C to +177°C (-60°F to +351°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Rating\u003c\/td\u003e\n\u003ctd\u003e34 Bar (500 psi) nitrogen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Specifications are for a 3300 5 mm system with Proximitor Sensor, extension cable, and probe at +18°C to +27°C, -24 Vdc supply, 10 kW load, AISI 4140 steel target. Performance applies to 3300 XL components only.\u003c\/p\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe 146055-20-02-00 excels in critical rotating equipment monitoring. Its ceramic cap resists wear and contamination, making it ideal for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurbo-machinery:\u003c\/strong\u003e Monitor shaft vibration and axial position in turbines and compressors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePumps and motors:\u003c\/strong\u003e Detect early bearing faults and prevent unplanned downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerators:\u003c\/strong\u003e Ensure stable operation by tracking rotor dynamics.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBecause the 146055-20-02-00 is a reverse mount probe, it suits installations where space is limited or where the probe must be mounted from inside the machine. This design simplifies routing and reduces cable stress.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eProper installation is critical for accurate readings. Follow these guidelines for the 146055-20-02-00:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread engagement:\u003c\/strong\u003e Use the 3\/8-24 UNF thread with a maximum engagement of 0.563 inches. Do not over-tighten.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget material:\u003c\/strong\u003e The system is calibrated for AISI 4140 steel targets. Using other targets will affect accuracy and interchangeability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable routing:\u003c\/strong\u003e Keep the 75 Ω coaxial cable away from high-voltage lines and sharp bends. Use the miniature ClickLoc connector for secure attachment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGap setting:\u003c\/strong\u003e Set the initial gap within the linear range (0.25 to 1.78 mm) to ensure the output voltage falls in the –4 to –16 Vdc window.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eRegular inspection of the probe and cable prevents false readings. Check the ceramic tip for cracks or debris. Verify the cable connector is tight and free of corrosion. The 146055-20-02-00 operates reliably from -51°C to +177°C, but avoid exceeding the pressure rating of 34 Bar. For high-pressure applications, consult the custom design department for sealed modifications. Periodic calibration against a known target ensures long-term accuracy.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore ordering, confirm your system requirements. The 146055-20-02-00 includes the probe with a 2.0-meter cable and miniature ClickLoc connector. Verify that your extension cable and Proximitor are compatible with a 5 mm system. If you need a different length, the 3300 series offers 0.5, 1, 5, or 9 meter options. For a reliable supply of Bently Nevada parts, PLC Source PRO provides new and original units with a 12-month factory warranty.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44453579882595,"sku":"146055-20-02-00","price":288.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/146055-05-02-05_202_98db99e6-70db-4862-8b00-26ce80bbcfab.jpg?v=1786100309","url":"https:\/\/www.plcsourcepro.com\/products\/bently-nevada-146055-20-02-00-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}