The Bently Nevada 200155-08-05 is a Connector for industrial control and automation applications.
What challenges do slow-rotating machines present for vibration monitoring?
Slow-rotating equipment such as fin-fan coolers often produces vibration signals at very low frequencies. Standard accelerometers may not capture these signals reliably. The Bently Nevada 200155-08-05 is a low frequency Trendmaster Pro accelerometer designed for such applications. It offers a sensitivity of 10.2 mV/(m/s²) (100 mV/g) at 80 Hz and a frequency range of 1.5 to 10,000 Hz (90 to 600,000 cpm).
Key specifications of the 200155-08-05
- Sensitivity: 10.2 mV/(m/s²) (100 mV/g) at 80 Hz (±12%)
- Measurement range: ±196 m/s² (±20 g)
- Frequency range: 1.5 to 10,000 Hz (90 to 600,000 cpm)
- Mounted resonant frequency: >20 kHz (>1200 kcpm)
- Excitation voltage: 4.7 to 5.5 Vdc
- Quiescent current: <800 µA
- Output bias voltage: +2.5 ±0.23 Vdc
- Temperature range: -40 °C to +105 °C (-40 °F to +221 °F)
- Weight: 58 g (2.0 oz) typical
- Mounting thread: 3/8-24 female
These specifications ensure reliable performance in demanding industrial environments.
How does This unit support condition monitoring?
The accelerometer is used with ProTIM Option Low Frequency Acceleration-to-Velocity channel type (-05). Its low frequency response captures data from slow rotating shafts and fin-fan applications. The hermetic sealing and 316L stainless steel housing provide durability. With multiple approvals (CSA, ATEX, and IECEx), it suits hazardous areas. The 3/8-24 to 1/2 NPT mounting stud option (08) simplifies installation.
Frequently asked questions
What is the part number unit?
This unit is a Bently Nevada low frequency Trendmaster Pro accelerometer with a 3/8-24 to 1/2 NPT mounting stud and multiple approvals (CSA, ATEX, IECEx).
What is the frequency range of This unit?
This unit has a frequency range of 1.5 to 10,000 Hz (90 to 600,000 cpm).
What approvals does This unit carry?
This unit carries multiple approvals: CSA, ATEX, and IECEx.
What is the mounting thread of This unit?
This unit has a 3/8-24 female mounting thread and a mounting stud option of 3/8-24 to 1/2 NPT.
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