Bently Nevada 330171-00-40-10-02-05

Product Overview

Measurement Type: Vibration Acceleration (RMS)

Measurement Range: ±50 g

Frequency Response: 0.5-2000 Hz (±3 dB)

Output Signal: 4-20 mA DC

Accuracy: ±0.5% FS

Supply Voltage: 15-30 V DC

Operating Temperature: -40°C to +150°C (-40°F to +302°F)

Protection Rating: IP68

Cable Entry: M12×1.5 threaded

Mounting: 1/4"-28 UNF threaded stud or magnetic adapter (optional)

EMC Compliance: EN 61000-4-2/3/4/5/6/8/9 (immune to EMI/RFI/ESD)

Long-term Stability: ≤±0.1% FS/year

Shock Resistance: 200g peak (11ms, IEC 60068-2-27)

Calibration: Factory pre-calibrated (ISO 17025 traceable, includes calibration certificate)

Product Features

Bently Nevada 330171-00-40-10-02-05 have 0.5-2000Hz frequency range far exceeds the 5-2000Hz limit of conventional vibration sensors, enabling precise capture of the full-band vibration characteristics of rotating machinery, from low-speed bearing sliding to high-speed rotor resonance. 0.5% full-scale accuracy supports even small vibration variations.

Bently Nevada 330171-00-40-10-02-05 uesd IP68 protection and a 316L stainless steel housing enable direct installation in underwater equipment, high-temperature steam areas, or highly corrosive chemical environments.

Bently Nevada 330171-00-40-10-02-05 integrated triple shielding (conductor shield + double-layer braided mesh + integral metal housing) and digital filtering circuitry suppress electromagnetic interference generated by equipment such as inverters and welding machines, achieving an output signal-to-noise ratio of >90dB.

Bently Nevada 330171-00-40-10-02-05 utilizing a MEMS accelerometer and low-drift signal conditioning chip, the sensor achieves zero-point drift of ≤0.05% FS/year over the long-term operating temperature range, reducing the need for frequent calibration.

Applications

Bently Nevada 330171-00-40-10-02-05 is widely used in key rotating equipment in the power, petroleum refining, metallurgy, and papermaking sectors. By monitoring vibration amplitude and frequency characteristics, it can provide early warning of equipment failures.

Alternative Models

For monitoring low-frequency vibration or high-impact equipment, the 330171-00-40-10-02-05's 0.5Hz low-frequency response and ±50g range offer unparalleled advantages.

Compared to the 330130-085-01-05 with the same output type, its acceleration measurement directly reflects the stress state of critical components such as bearings, eliminating the lack of sensitivity of velocity sensors in the low and mid-frequency ranges.

In environments with strong electromagnetic interference, the 00-40-10-02-05's 4-20mA current signal offers greater immunity to interference than voltage output models, preventing false alarms caused by signal distortion.