{"product_id":"bently-nevada-200155-04-05-industrial-automation-module-stable","title":"Bently Nevada 200155-04-05 Industrial Automation Module - Stable","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 200155-04-05 is a Low Frequency Trendmaster Pro Accelerometer designed for continuous vibration monitoring of slow-rotating equipment such as fin-fan coolers and slow-speed shafts. This industrial automation module delivers precise acceleration measurements in demanding environments, helping you detect early mechanical faults before they escalate.\u003c\/p\u003e\u003cp\u003eWith a sensitivity of 10.2 mV\/(m\/s²) at 80 Hz and a measurement range of ±196 m\/s² (±20 g), the 200155-04-05 provides accurate data for predictive maintenance programs. Its hermetically sealed 316L stainless steel housing ensures long-term reliability even in harsh conditions.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eAll specifications are at +25°C (+77°F) unless otherwise stated.\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\u003eSensitivity @ 80 Hz (±12%)\u003c\/td\u003e\n\u003ctd\u003e10.2 mV\/(m\/s²) (100 mV\/g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Range (Accelerometer 200155)\u003c\/td\u003e\n\u003ctd\u003e±196 m\/s² (±20 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range Referenced to 80 Hz (±10%)\u003c\/td\u003e\n\u003ctd\u003e1.5 to 10,000 Hz (90 to 600,000 cpm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounted Resonant Frequency\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;20 kHz (\u0026gt;1200 kcpm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplitude Linearity (1 to 10 g pk)\u003c\/td\u003e\n\u003ctd\u003e±2%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransverse Sensitivity\u003c\/td\u003e\n\u003ctd\u003e≤7%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSettling Time (Within 5% of Bias)\u003c\/td\u003e\n\u003ctd\u003e≤2000 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExcitation Voltage\u003c\/td\u003e\n\u003ctd\u003e4.7 to 5.5 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuiescent Current\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;800 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Bias Voltage\u003c\/td\u003e\n\u003ctd\u003e+2.5 ± 0.23 Vdc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxial Shock Limit\u003c\/td\u003e\n\u003ctd\u003e49,050 m\/s² pk (5,000 g pk)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range (Operating)\u003c\/td\u003e\n\u003ctd\u003e-40 ºC to +105 ºC (-40 ºF to +221 ºF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSealing (Hermetic)\u003c\/td\u003e\n\u003ctd\u003e5×10⁻⁸ atm•cc\/s (3.1×10⁻⁹ atm•in³\/s), maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e100% relative, condensing, non-submerged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize (Hex × Height)\u003c\/td\u003e\n\u003ctd\u003e17.5 mm × 45.7 mm (11\/16 in × 1.8 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e58 g (2.0 oz), typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Thread\u003c\/td\u003e\n\u003ctd\u003e3\/8-24 female\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Torque\u003c\/td\u003e\n\u003ctd\u003e2.7 to 6.8 N•m (2 to 5 ft•lbf)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensing Element\u003c\/td\u003e\n\u003ctd\u003eCeramic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensing Geometry\u003c\/td\u003e\n\u003ctd\u003eShear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing and Connector Material\u003c\/td\u003e\n\u003ctd\u003e316L stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprovals\u003c\/td\u003e\n\u003ctd\u003eCSA, ATEX, and IECEx\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Stud Option\u003c\/td\u003e\n\u003ctd\u003e3\/8-24 to 1\/4 NPT, 1-3\/8 inch hex plate stud\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 200155-04-05 excels in monitoring fin-fan coolers and slow-rotating shafts where standard accelerometers miss low-frequency vibrations. Its wide frequency range from 1.5 Hz ensures you capture critical data from these applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFin-Fan Coolers:\u003c\/strong\u003e Detect bearing wear and imbalance in air-cooled heat exchangers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlow-Speed Rotating Equipment:\u003c\/strong\u003e Monitor shafts rotating below 600 RPM with confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePredictive Maintenance Programs:\u003c\/strong\u003e Integrate with ProTIM option low-frequency acceleration-to-velocity channel type (-05) for seamless data acquisition.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eProper mounting is essential for accurate readings. Use the 3\/8-24 female thread with a mounting torque of 2.7 to 6.8 N•m (2 to 5 ft•lbf). Ensure the mounting surface is clean and flat. For best results, mount the accelerometer directly onto the bearing housing or machine casing, avoiding painted or coated surfaces.\u003c\/p\u003e\u003cp\u003eConnect the sensor to a compatible ProTIM channel configured for low-frequency acceleration-to-velocity. Verify the excitation voltage is within 4.7 to 5.5 Vdc and the output bias voltage is +2.5 ± 0.23 Vdc. After installation, allow the sensor to settle for at least 2000 ms before taking measurements.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eThe hermetically sealed design (5×10⁻⁸ atm•cc\/s maximum) protects internal components from moisture and contamination. With an operating temperature range of -40 ºC to +105 ºC, the 200155-04-05 performs reliably in extreme environments.\u003c\/p\u003e\u003cp\u003eRoutine checks should include verifying the mounting torque and inspecting the cable for damage. The 316L stainless steel housing resists corrosion, extending service life and reducing replacement frequency—a key cost benefit for continuous operations.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eWhen ordering, confirm the mounting stud option (04) and approvals (05) match your requirements. The 04 option provides a 3\/8-24 to 1\/4 NPT adapter with a 1-3\/8 inch hex plate stud, ideal for retrofit installations. The 05 option includes multiple approvals (CSA, ATEX, IECEx) for global use.\u003c\/p\u003e\u003cp\u003eFor genuine Bently Nevada 200155-04-05 accelerometers with fast shipping and competitive pricing, PLC Source PRO is your trusted industrial automation parts supplier.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44436372979811,"sku":"200155-04-05","price":262.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/200150-01-CN_5e9eba07-474b-4165-a645-68d0401e50ad.jpg?v=1785804363","url":"https:\/\/www.plcsourcepro.com\/he\/products\/bently-nevada-200155-04-05-industrial-automation-module-stable","provider":"PLC Source PRO","version":"1.0","type":"link"}