{"product_id":"bently-nevada-134m3942-02-wireless-triaxial-vibration-sensor","title":"Bently Nevada 134M3942-02 Wireless Triaxial Vibration Sensor","description":"\u003ch2\u003eBently Nevada 134M3942-02 Wireless Triaxial Vibration Sensor\u003c\/h2\u003e\n\u003cp\u003eConfigured for triaxial vibration acquisition and temperature signal acquisition in ISA100.11a Wireless Network, the \u003cstrong\u003eBently Nevada 134M3942-02\u003c\/strong\u003e (\u003cstrong\u003e134M3942-02\u003c\/strong\u003e Wireless Triaxial Vibration Sensor) provides direct physical\/electrical execution of multi-axis mechanical motion sampling and thermal transduction data transmission.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eNo structured suffix decomposition is defined for 134M3942-02. The identifier is treated as a single fixed ordering code within the Ranger Pro wireless sensor family.\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\u003e134M3942-02\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e~760 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eNot specified\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\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBattery powered (industrial cell), consumption not specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Type\u003c\/td\u003e\n\u003ctd\u003eWireless triaxial vibration + 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\u003eCommunication Protocol\u003c\/td\u003e\n\u003ctd\u003eISA100.11a\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\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eStud mount \/ magnetic mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eData Security\u003c\/td\u003e\n\u003ctd\u003eEncrypted wireless transmission\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eWireless Vibration Sampling and Signal Conditioning Characteristics\u003c\/h3\u003e\n\u003cp\u003eWithin the Ranger Pro wireless acquisition architecture, the 134M3942-02 performs synchronous sampling across three orthogonal vibration channels. Signal conditioning includes internal scaling for velocity and acceleration domain conversion prior to wireless packetization.\u003c\/p\u003e\n\u003cp\u003eRotor dynamics representation is derived from time-domain vibration vectors, enabling imbalance and misalignment signature extraction. Channel-to-channel isolation is implemented at the sensor front-end to reduce cross-axis coupling effects under high vibration amplitude conditions. Wireless frame scheduling is aligned to ISA100.11a time-slotted communication to maintain deterministic sampling intervals under shared industrial RF spectrum conditions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Does the module support hot-swap battery replacement during active wireless transmission?\u003cbr\u003eA: Battery replacement interrupts internal power rail continuity. Wireless transmission stops during removal and resumes after reinitialization and network rejoin sequence.\u003c\/p\u003e\n\u003cp\u003eQ: What is the impact of packet loss in ISA100.11a communication on vibration sampling continuity?\u003cbr\u003eA: Missing packets are handled at gateway level. Sensor-side buffering is limited; extended RF loss results in discontinuous time-series reconstruction at the host system.\u003c\/p\u003e\n\u003cp\u003eQ: Are vibration axes sampled independently or multiplexed internally?\u003cbr\u003eA: X, Y, and Z channels are sampled through synchronized internal acquisition logic with shared timing reference, not sequential multiplexing.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eSensor mounting shall maintain rigid mechanical coupling to the machine housing using stud or magnetic base as specified. Mounting surface flatness must be sufficient to prevent micro-slippage under high-frequency vibration.\u003c\/p\u003e\n\u003cp\u003eWireless propagation path shall avoid direct obstruction from metallic enclosures or rotating assemblies. ISA100.11a network planning must ensure redundant gateway coverage for continuous data acquisition zones.\u003c\/p\u003e\n\u003cp\u003eGrounding of the machine structure shall follow plant-level equipotential bonding practices. No direct electrical grounding is required at the sensor body due to isolated wireless architecture.\u003c\/p\u003e\n\u003cp\u003eBattery insertion must be performed with the device powered down to prevent partial boot states or incomplete network association.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44338873237592,"sku":"134M3942-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/134M3942-02-3.jpg?v=1783324128","url":"https:\/\/www.industriaxplc.com\/id\/products\/bently-nevada-134m3942-02-wireless-triaxial-vibration-sensor","provider":"IndustriaX Limited","version":"1.0","type":"link"}