{"product_id":"bently-nevada-121m6469-02-ranger-pro-wireless-triaxial-vibration","title":"Bently Nevada 121M6469-02 Ranger Pro Wireless Triaxial Vibration","description":"\u003ch2\u003eBently Nevada 121M6469-02 Ranger Pro Wireless Triaxial Vibration and Temperature Sensor\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 121M6469-02\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e121M6469\u003c\/strong\u003e Ranger Pro Wireless Triaxial Vibration and Temperature Sensor, operates as a dedicated hardware component for wireless vibration and casing temperature data acquisition within Bently Nevada System 1 condition monitoring networks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e121M6469-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless Triaxial Vibration and Temperature Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eRanger Pro Wireless Condition Monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Technology\u003c\/td\u003e\n\u003ctd\u003ePiezoelectric ceramic accelerometer with integrated temperature sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Configuration\u003c\/td\u003e\n\u003ctd\u003eTriaxial vibration measurement (X, Y, Z axes) with casing temperature monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Protocol\u003c\/td\u003e\n\u003ctd\u003eISA100.11a \/ WirelessHART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Range\u003c\/td\u003e\n\u003ctd\u003eUp to 150 m line-of-sight; up to 100 m sensor-to-sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003eZ-axis: 5 Hz to 10 kHz; X\/Y axes: 5 Hz to 4 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplitude Range\u003c\/td\u003e\n\u003ctd\u003e+\/-20 g peak\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-5% for Z-axis and +\/-10% for X\/Y axes at 160 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Type\u003c\/td\u003e\n\u003ctd\u003eReplaceable 3.6 V lithium-thionyl chloride (Li-SOCl2) D-size battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 5 years depending on sampling configuration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eLow-power wireless operation with battery supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing Material\u003c\/td\u003e\n\u003ctd\u003e316 stainless steel body with glass-reinforced PPS top\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eHeight: 88 mm; Diameter: 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 230 g without battery; approx. 300 g with battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Interface\u003c\/td\u003e\n\u003ctd\u003eM6 x 1 mm internal thread, 5 mm deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Area Rating\u003c\/td\u003e\n\u003ctd\u003eIntrinsically Safe, ATEX\/IECEx Zone 0, Class I Division 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eRotor Dynamics and Vibration Signal Processing\u003c\/h3\u003e\n\u003cp\u003eThe 121M6469-02 acquires vibration signals from three orthogonal measurement axes and processes velocity, acceleration, timebase waveform, spectrum, and PeakDemod spectrum data. Therefore, the sensor supports mechanical condition evaluation for rotating equipment by identifying vibration changes associated with imbalance, misalignment, bearing degradation, and structural resonance.\u003c\/p\u003e\n\u003cp\u003eBently Nevada monitoring technology applies rotor dynamics analysis methods to evaluate machine vibration behavior. In addition, the wireless sensor architecture reduces the requirement for permanent cabling while maintaining vibration data availability through System 1 integration.\u003c\/p\u003e\n\u003cp\u003eThe sensor design supports measurement consistency by controlling signal interference between measurement channels. Furthermore, triaxial acquisition reduces installation limitations because one sensor can collect directional vibration information from multiple mechanical planes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 121M6469-02 measure vibration and temperature simultaneously?\u003cbr\u003eA: Yes. The sensor integrates a triaxial piezoelectric accelerometer and casing temperature measurement function in one wireless device.\u003c\/p\u003e\n\u003cp\u003eQ: Which wireless communication protocols does the 121M6469-02 support?\u003cbr\u003eA: The device supports ISA100.11a and WirelessHART wireless communication protocols for industrial condition monitoring networks.\u003c\/p\u003e\n\u003cp\u003eQ: What mounting method does the sensor use for mechanical installation?\u003cbr\u003eA: The sensor uses an M6 x 1 mm internal thread with a 5 mm depth mounting interface for direct stud installation.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the 121M6469-02 directly on the monitored machine casing using a suitable mechanical mounting stud to maintain vibration transmission accuracy. Ensure the mounting surface remains clean, flat, and free from excessive corrosion or contamination.\u003c\/p\u003e\n\u003cp\u003eAvoid installation locations with unnecessary mechanical interference, loose structural components, or external impact sources. Moreover, position the sensor to maintain proper wireless communication paths with the network infrastructure.\u003c\/p\u003e\n\u003cp\u003eFor hazardous area installations, verify that the installation location meets the applicable ATEX, IECEx, or Class I Division 1 requirements before commissioning. Follow approved grounding, bonding, and electrical installation practices for the surrounding equipment.\u003c\/p\u003e\n\u003cp\u003eRoute the sensor away from strong electromagnetic interference sources when possible. In addition, configure wireless sampling intervals according to required monitoring frequency, battery capacity, and machine operating conditions.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44372048707672,"sku":"121M6469-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/121M6469-2.jpg?v=1783936038","url":"https:\/\/www.industriaxplc.com\/ar\/products\/bently-nevada-121m6469-02-ranger-pro-wireless-triaxial-vibration","provider":"IndustriaX Limited","version":"1.0","type":"link"}