{"product_id":"bently-nevada-200155-05-cn-industrial-automation-module-stable","title":"Bently Nevada 200155-05-CN Industrial Automation Module - Stable","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 200155-05-CN is a low-frequency Trendmaster Pro accelerometer engineered for reliable vibration monitoring on slow-rotating machinery. This industrial automation module delivers precise acceleration measurements in demanding environments, making it a critical component for predictive maintenance programs.\u003c\/p\u003e\u003cp\u003eWith a sensitivity of 10.2 mV\/(m\/s²) (100 mV\/g) at 80 Hz and a measurement range of ±196 m\/s² (±20 g), the 200155-05-CN captures subtle vibration signatures essential for early fault detection. Its frequency range extends from 1.5 to 10,000 Hz (90 to 600,000 cpm), covering the operational spectrum of fin-fan coolers, slow-speed shafts, and similar equipment.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eAll specifications measured at +25°C (+77°F) unless otherwise noted.\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±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\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\u003e5X10⁻⁸ atm•cc\/s (3.1X10⁻⁹ 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, shear geometry\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\u003cp\u003eThis Bently Nevada 200155-05-CN includes the -05 mounting stud option (3\/8-24 to 1\/4-28 UNF, 1-3\/8 inch hex plate stud) and is approved for country-specific use (CN). It is designed for use with the ProTIM option for low-frequency acceleration-to-velocity channel type (-05).\u003c\/p\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe Bently Nevada 200155-05-CN excels in monitoring fin-fan coolers and slow rotating shafts, where low-frequency vibrations are critical to equipment health. In petrochemical plants, fin-fan heat exchangers operate at speeds that demand a sensor with high sensitivity at low frequencies—exactly what this accelerometer provides.\u003c\/p\u003e\u003cp\u003eFor paper mills and steel production lines, slow-speed rollers and drives benefit from the 200155-05-CN's ability to detect early bearing wear and imbalance. The wide frequency range ensures both low-speed and higher-speed machinery can be monitored with a single sensor.\u003c\/p\u003e\u003cp\u003eIn wind energy, where main shafts rotate slowly, this accelerometer helps operators schedule maintenance proactively, reducing unplanned downtime and extending asset life.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eProper mounting is essential for accurate readings. The 200155-05-CN features a 3\/8-24 female thread. Use the provided -05 mounting stud to adapt to a 1\/4-28 UNF mounting point. Apply the recommended mounting torque of 2.7 to 6.8 N•m (2 to 5 ft•lbf) to ensure a rigid connection and avoid signal distortion.\u003c\/p\u003e\u003cp\u003eBefore installation, clean the mounting surface to remove dirt or grease. A flat, machined surface maximizes the transfer of vibration. Route the cable away from high-temperature surfaces and sharp edges to protect the signal integrity.\u003c\/p\u003e\u003cp\u003eAfter mounting, allow the sensor to settle for at least 2000 ms before taking measurements. Verify the excitation voltage is within 4.7 to 5.5 Vdc and that the quiescent current is below 800 µA to confirm proper operation.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eThe 200155-05-CN is built for longevity with a hermetically sealed design (5X10⁻⁸ atm•cc\/s maximum leak rate) and a 316L stainless steel housing. This construction withstands 100% condensing humidity and temperatures from -40 ºC to +105 ºC, making it suitable for harsh industrial environments.\u003c\/p\u003e\u003cp\u003ePeriodically inspect the mounting stud for loosening due to vibration. Check the cable for wear or damage. Re-torque the sensor to the recommended value if necessary. With proper care, this accelerometer provides years of reliable service, reducing total cost of ownership through fewer replacements and less downtime.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eWhen selecting the Bently Nevada 200155-05-CN, verify your system's compatibility with the acceleration-to-velocity channel type (-05) and the ProTIM option. Confirm the mounting thread requirements—the -05 stud adapts to 1\/4-28 UNF, which is common in many industrial machines.\u003c\/p\u003e\u003cp\u003eChoose the 200155-05-CN if your application involves low-frequency vibration monitoring, especially for fin-fan or slow rotating equipment. For other sensor configurations, consult your system documentation or contact a specialist.\u003c\/p\u003e\u003cp\u003ePLC Source PRO offers genuine Bently Nevada 200155-05-CN accelerometers with fast worldwide shipping. Our team can assist with technical questions and ensure you receive the correct part for your predictive maintenance program.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default","offer_id":44436374224995,"sku":"200155-05-CN","price":296.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/200150-01-CN_d964147e-7e08-4051-bf57-80c79a62e35e.jpg?v=1785804443","url":"https:\/\/www.plcsourcepro.com\/ar\/products\/bently-nevada-200155-05-cn-industrial-automation-module-stable","provider":"PLC Source PRO","version":"1.0","type":"link"}