{"product_id":"bently-nevada-134m0389-04-wireless-vibration-sensor","title":"Bently Nevada 134M0389-04 Wireless Vibration Sensor","description":"\u003ch2\u003eBently Nevada 134M0389-04 Wireless Vibration Sensor\u003c\/h2\u003e\n\u003cp\u003eConfigured for continuous condition monitoring of rotating machinery in Ranger Pro Wireless Monitoring System, the \u003cstrong\u003eBently Nevada 134M0389-04\u003c\/strong\u003e (\u003cstrong\u003e134M0389-04\u003c\/strong\u003e Wireless Vibration Sensor) provides direct physical\/electrical execution of triaxial vibration acquisition and temperature sampling through embedded sensing elements and wireless telemetry transmission.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eNo officially published suffix decoding structure for 134M0389-04 is provided in available technical material. The designation is treated as a single-orderable hardware identifier within the Ranger Pro sensor family. No additional functional segmentation can be confirmed.\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\u003e134M0389-04\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\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +125 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBattery powered (Li-SOCl2, low duty-cycle wireless operation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Type\u003c\/td\u003e\n\u003ctd\u003eTriaxial accelerometer + integrated temperature sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Axes\u003c\/td\u003e\n\u003ctd\u003eX, Y, Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Frequency Range\u003c\/td\u003e\n\u003ctd\u003e0.1 Hz to 20 kHz (axis dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcceleration Range\u003c\/td\u003e\n\u003ctd\u003e+\/-1 g to +\/-20 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Protocol\u003c\/td\u003e\n\u003ctd\u003eISA100.11a \/ WirelessHART variant dependent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eIP67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 5 years (configuration dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBently Nevada Rotor Dynamics and Signal Integrity Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe 134M0389-04 operates within Bently Nevada rotor dynamics measurement methodology, where vibration vectors are decomposed across orthogonal axes to support shaft motion interpretation, imbalance detection, and resonance tracking. Signal processing is aligned with condition monitoring workflows that include time waveform reconstruction and spectral FFT generation at the edge or gateway level.\u003c\/p\u003e\n\u003cp\u003eCross-talk suppression is implemented at the sensor acquisition stage through internal channel isolation of the triaxial MEMS structure, reducing mechanical coupling artifacts between X, Y, and Z axes during high-frequency excitation events.\u003c\/p\u003e\n\u003cp\u003eIn proximity-based mechanical correlation scenarios, wireless vibration datasets may be mapped against eddy-current probe scaling references and gap voltage validation models (typically -10 VDC centered architectures in legacy systems) to align overall machine health indicators with displacement-based TSI frameworks.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 134M0389-04 support simultaneous triaxial sampling and temperature acquisition?\u003cbr\u003eA: Yes. The device performs concurrent acquisition of X, Y, Z vibration axes and integrated temperature channel through synchronized internal sampling cycles.\u003c\/p\u003e\n\u003cp\u003eQ: What is the impact of wireless duty cycle configuration on vibration resolution?\u003cbr\u003eA: Higher sampling frequency and shorter transmission intervals increase temporal resolution but reduce effective battery life due to increased radio and sensor wake cycles.\u003c\/p\u003e\n\u003cp\u003eQ: Can the sensor data be integrated into legacy proximity probe monitoring systems?\u003cbr\u003eA: Integration is indirect. Data alignment is performed at the analytics layer where vibration-derived parameters may be correlated with eddy-current probe and TSI displacement datasets.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the sensor directly on a rigid, clean metallic surface using stud or approved mounting interface. Ensure full mechanical coupling between housing and machine structure to avoid attenuation of high-frequency vibration components.\u003c\/p\u003e\n\u003cp\u003eMaintain clear line-of-sight or minimal obstruction to wireless gateways where possible to reduce packet loss in dense industrial environments. Avoid installation near high EMI sources such as VFD output cabling or high-current busbars without separation distance.\u003c\/p\u003e\n\u003cp\u003eEnsure mounting surface temperature remains within specified operating range to prevent thermal bias in integrated temperature measurement channel.\u003c\/p\u003e\n\u003cp\u003eGrounding is not required for signal integrity but mechanical isolation from strong galvanic corrosion interfaces is recommended.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44338902761560,"sku":"134M0389-04","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/134M0389-04-2.jpg?v=1783324640","url":"https:\/\/www.industriaxplc.com\/products\/bently-nevada-134m0389-04-wireless-vibration-sensor","provider":"IndustriaX Limited","version":"1.0","type":"link"}