Description
BENTLY 128031-01 Vibration Sensor for Rotating Equipment Protection
We’ve got this sensor working daily in a natural gas compression station in Texas. It monitors turbine vibrations that could cause catastrophic failure if undetected. The 4-20mA output connects directly to their existing Bently 3500 rack system, giving real-time feedback without needing extra interface modules.
| Specification | Details |
| Brand | Bently Nevada |
| Model | 128031-01 |
| Measurement Range | ±100mm/s (0-400 IPS) |
| Frequency Response | 10Hz – 1kHz |
| Electrical Output | 4-20mA DC |
| Environmental Rating | IP67 (dust/water proof) |
| Operating Temp | -40°C to +125°C |
| Mounting | M12 Threaded Connector |


This particular sensor works with Bently’s 3500/42M vibration monitoring rack. We’ve also seen it used in steam turbine installations at power plants in Pennsylvania and offshore oil platforms in the Gulf. One customer mentioned it caught a bearing failure 72 hours before a scheduled maintenance window, saving them $150k in downtime costs.
Our warehouse in Guizhou holds 14 units in stock right now. Every unit goes through our 48-hour burn-in test before shipping. We’ll match any OEM documentation you need – just send us a PDF of your existing system drawings and we’ll confirm compatibility.
Need immediate availability? Message me on WhatsApp or email 2645963284@qq.com. We can ship same-day with proper documentation.
Guizhou Yuanmiao Automation | 1-year warranty included | Stock #BNT-128031-01-14









Reviews
There are no reviews yet.