Description
The Bently Nevada 121M6469-02 is a wireless triaxial vibration and temperature sensor from the Ranger Pro series. It enables continuous, remote monitoring of rotating machinery, supporting predictive maintenance and asset health diagnostics in industrial environments.
Specifications
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Model: 121M6469-02
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Sensor Type: Wireless triaxial accelerometer with integrated temperature sensor
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Measurements: Acceleration (X, Y, Z), Velocity (X, Y, Z), Casing Temperature
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Wireless Protocols: ISA100 and WirelessHART
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Battery Life: Up to 5 years (depending on sampling rate)
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Size: 88 mm × 40 mm
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Mounting Options: Direct mount or tethered for high-temperature applications
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Environmental Rating: Intrinsically safe (Class I, Division 1)
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Sensing Element: Piezoelectric ceramic
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Amplitude Range: ±20 g peak
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Accuracy: ±5% (Z-axis @160 Hz), ±10% (X/Y axes @160 Hz)
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Transverse Sensitivity: 7% typical
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Velocity Frequency Range: 5 – 2000 Hz
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Velocity Amplitude Range: 0 – 50 mm/s (0–2 in/s)
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Units Supported: mm/s or in/s, peak or RMS
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Data Output: Timebase waveforms, spectra, PeakDemod spectrum
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Software Integration: Compatible with System 1 condition monitoring platform
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Country of Origin: USA
Features
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Triaxial Vibration Detection: Captures multi-axis data for comprehensive machine diagnostics
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Integrated Temperature Sensor: Enables simultaneous thermal monitoring
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Wireless Connectivity: Secure data transmission via ISA100 or WirelessHART protocols
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Long Battery Life: Operates up to 5 years for low-maintenance deployment
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Hazardous Area Rated: Certified for use in explosive industrial environments
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Compact and Durable: Stainless steel and PPS housing for rugged conditions
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Predictive Maintenance Ready: Supports early fault detection and reduced downtime
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Flexible Deployment: Ideal for pumps, motors, compressors, fans, and gearboxes
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Global Documentation Support: Certificates of Origin and Conformance available upon request
Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...
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