{"product_id":"bently-nevada-200157-08-05-industrial-automation-module","title":"Bently Nevada 200157-08-05 Industrial Automation Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 200157-08-05 is an Enveloping Trendmaster Pro Accelerometer designed for industrial automation applications. This Industrial Automation Module provides precise vibration monitoring for roller element bearings and certain types of cavitation effects. With a sensitivity of 10.2 mV\/(m\/s²) at 80 Hz, the 200157-08-05 delivers reliable data for predictive maintenance programs.\u003c\/p\u003e\u003cp\u003eManufactured in the U.S.A., the 200157-08-05 features a mounting stud option of 08 (3\/8-24 to 1\/2 NPT, 1-inch hex stud) and approvals of 05 (CSA, ATEX, and IECEx). This accelerometer is used with the ProTIM option for standard acceleration-to-velocity with acceleration enveloping channel type (-06).\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 200157-08-05 offers robust performance metrics that ensure accurate vibration analysis in demanding industrial environments.\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\u003c\/td\u003e\n\u003ctd\u003e±245 m\/s² (±25 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\u003e10 to 10,000 Hz (600 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≤300 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\u003c\/td\u003e\n\u003ctd\u003e-40 °C to +105 °C (-40 °F to +221 °F)\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 x Height)\u003c\/td\u003e\n\u003ctd\u003e17.5 mm x 45.7 mm (11\/16 in x 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\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 200157-08-05 excels in monitoring machinery where roller element bearings are critical. Its high-frequency response and enveloping capability make it ideal for detecting early-stage bearing faults and cavitation effects in pumps and turbines.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulp and Paper Mills:\u003c\/strong\u003e Monitor dryer bearings and calendar rolls to prevent unplanned downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePetrochemical Plants:\u003c\/strong\u003e Track compressor and pump bearings under harsh conditions, leveraging the -40 °C to +105 °C operating range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Generation:\u003c\/strong\u003e Use on turbine bearings to detect subtle vibration changes that indicate wear, improving maintenance scheduling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWith a measurement range of ±245 m\/s² and a frequency range up to 10,000 Hz, the 200157-08-05 captures both low-speed and high-speed machinery vibrations accurately.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup\u003c\/h2\u003e\u003cp\u003eProper installation ensures accurate readings. Follow these steps for the Bently Nevada 200157-08-05:\u003c\/p\u003e\u003col\u003e\n\u003cli\u003ePrepare a clean, flat mounting surface on the bearing housing.\u003c\/li\u003e\n\u003cli\u003eApply a thin layer of coupling agent (if required) to improve contact.\u003c\/li\u003e\n\u003cli\u003eThread the 3\/8-24 female mounting thread onto the stud, ensuring full engagement.\u003c\/li\u003e\n\u003cli\u003eTighten to the recommended torque of 2.7 to 6.8 N•m (2 to 5 ft•lbf) using a torque wrench.\u003c\/li\u003e\n\u003cli\u003eConnect the cable to the accelerometer, ensuring the connector is clean and secure.\u003c\/li\u003e\n\u003cli\u003eVerify excitation voltage is within 4.7 to 5.5 Vdc before powering up.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cp\u003eAvoid over-tightening, which can cause measurement errors. The hermetic sealing (5×10⁻⁸ atm•cc\/s) protects against moisture ingress.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 200157-08-05 is built for long service life with a 316L stainless steel housing and ceramic sensing element. To maintain reliability:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInspect cables and connectors periodically for damage or corrosion.\u003c\/li\u003e\n\u003cli\u003eCheck mounting torque annually, as thermal cycling can loosen fittings.\u003c\/li\u003e\n\u003cli\u003eClean the sensor surface with a soft cloth, avoiding solvents that may damage the seal.\u003c\/li\u003e\n\u003cli\u003eMonitor output bias voltage; a drift beyond +2.5 ± 0.23 Vdc may indicate internal issues.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGiven its robust design, the 200157-08-05 minimizes downtime and reduces total cost of ownership.\u003c\/p\u003e\u003ch2\u003eSelection Guide\u003c\/h2\u003e\u003cp\u003eWhen selecting the Bently Nevada 200157-08-05, verify your system's compatibility with its excitation voltage and frequency range. Confirm that the mounting thread size matches your application. For assistance with integration or to place an order, PLC Source PRO offers genuine parts and expert support.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44436423376995,"sku":"200157-08-05","price":228.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/200150-01-CN_c1068d28-7675-4ed1-9e56-3b9050e37bcf.jpg?v=1785806455","url":"https:\/\/www.plcsourcepro.com\/he\/products\/bently-nevada-200157-08-05-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}