{"product_id":"bently-nevada-330301-000-011-20-90-01-00-ht-probe-industrial-automation-module","title":"Bently Nevada 330301-000-011-20-90-01-00 HT Probe-Industrial Automation Module","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eWhen high-temperature environments cause probe drift and signal degradation, the Bently Nevada 330301-000-011-20-90-01-00 3300 XL High Temperature Probe delivers reliable performance up to 350°C. This industrial automation module, part of the renowned 3300 XL series, is designed for precise vibration and displacement measurement in harsh conditions. With a 3\/4-16 UNF thread and stainless steel armor extension cable, it ensures robust installation in turbines, compressors, and other rotating machinery.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications Breakdown\u003c\/h2\u003e\u003cp\u003eKey performance parameters of the Bently Nevada 330301-000-011-20-90-01-00 include:\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\u003eIncremental Scale Factor (ISF)\u003c\/td\u003e\n\u003ctd\u003e3.94 V\/mm (100 mV\/mil) ±9.65% including interchangeability error\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDeviation from Best Fit Straight Line (DSL)\u003c\/td\u003e\n\u003ctd\u003eLess than ±78 µm (±3.1 mils)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e0 to 6 kHz: +0, -3 dB typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Minimum Target Size\u003c\/td\u003e\n\u003ctd\u003e30.5 mm (1.2 in) diameter (flat target)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Minimum Shaft Diameter\u003c\/td\u003e\n\u003ctd\u003e152 mm (6.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Tip Material\u003c\/td\u003e\n\u003ctd\u003eCeramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Case Material\u003c\/td\u003e\n\u003ctd\u003eAISI 316L stainless steel (SST)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating and Storage Temperature\u003c\/td\u003e\n\u003ctd\u003e-34°C to +350°C (-30°F to +662°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Weight\u003c\/td\u003e\n\u003ctd\u003e117 g\/m (1.26 oz\/ft) hardline cable + 12 g\/cm (1.07 oz\/in) of case\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 330301-000-011-20-90-01-00 excels in high-temperature turbine monitoring where conventional probes fail. Its ceramic tip and stainless steel case withstand extreme heat, while the 9.0-meter total length (including extension cable with armor) provides flexibility for remote monitoring. Typical uses include steam turbine thrust bearing monitoring, gas compressor shaft vibration measurement, and high-speed rotating equipment protection.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eMount the probe using the 3\/4-16 UNF threads with proper torque to avoid damage. The unthreaded length is 0 inches, and the case length is 1.1 inches. Use the included stainless steel armored extension cable to route signals safely in harsh environments. Ensure the target surface is clean and meets the recommended minimum diameter of 30.5 mm for flat targets or 152 mm for shafts. Calibrate the system to account for the 2.0-meter hardline cable resistance of 5.82 ohms.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 330301-000-011-20-90-01-00 requires minimal maintenance due to its robust ceramic tip and 316L stainless steel construction. For extended life, inspect the cable armor regularly for abrasion in high-vibration areas. The probe's frequency response remains stable up to 6 kHz with up to 305 meters of field wiring. At temperatures exceeding 22°C, the ISF stays within ±30% of 3.94 V\/mm, and DSL within ±0.51 mm, ensuring reliable data over the equipment's lifetime.\u003c\/p\u003e\u003ch2\u003eTroubleshooting \u0026amp; Common Issues\u003c\/h2\u003e\u003cp\u003eCommon failures in high-temperature probes include signal drift due to cable degradation or thermal expansion. The Bently Nevada 330301-000-011-20-90-01-00 mitigates this with a specifically designed hardline cable and armored extension. If readings become erratic, verify the probe resistance (5.82 ohms) and inspect the tip for contaminant build-up. For systems with longer cable runs, ensure the total wiring length does not exceed 305 meters to maintain specified frequency response. PLC Source PRO recommends checking the extension cable armor integrity annually.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing, confirm that your application requires a high-temperature probe (up to 350°C) and that the thread size matches your mounting hole (3\/4-16 UNF). The Bently Nevada 330301-000-011-20-90-01-00 includes the extension cable with stainless steel armor, so no additional cable is needed. For other configurations (different lengths or agency approvals), please contact PLC Source PRO for assistance. We stock genuine Bently Nevada modules and can help match legacy systems.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44426804789347,"sku":"330301-000-011-20-90-01-00","price":237.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/330301_1ad3c197-e5e9-4326-afbb-c2741c4353fe.jpg?v=1785459774","url":"https:\/\/www.plcsourcepro.com\/he\/products\/bently-nevada-330301-000-011-20-90-01-00-ht-probe-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}