Configured for absolute casing vibration measurement in machinery monitoring networks, the Bently Nevada 9200-01-02-02-00 (9200 Two-wire Transducer) provides direct physical/electrical execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 9200-01-02-02-00 |
| Brand | Bently Nevada |
| Origin | USA |
| Product Type | Two-wire Velocity Transducer |
| Mounting Angle / Min Op Frequency | 0 deg +/-2.5 deg (Horizontal), 4.5 Hz (270 cpm) |
| Connector Option | Side mount |
| Mounting Base Option | Circular; 1/4-in 28 UNF stud |
| Agency Approval Option | No approvals required |
| Operating Temp | Standard industrial field sensor rating |
| Dimensions | Standard 9200 cylindrical housing profile |
| Weight | 0.3 kg (Net weight) / 1.5 kg (Shipping weight) |
| Power Consumption | Passive self-generating electrodynamic pick-up |
Cross-talk Suppression & Rotor Dynamics
The velocity transducer utilizes a moving-coil electrodynamic pickup element to produce an AC voltage signal directly proportional to absolute structural vibration velocity. Internal shielding suppresses magnetic and electrical cross-talk interference when installed in high-density sensor layouts near adjacent rotating machinery components. Integrating signal paths into rotor dynamics monitoring architectures enables continuous tracking of bearing housing vibration trends to evaluate overall mechanical integrity.
Frequently Asked Questions
Q: How does the mounting angle option affect sensor installation and alignment?
A: Option 01 specifies a horizontal mounting orientation at 0 deg +/-2.5 deg relative to the horizontal plane, maintaining calibrated frequency response down to 4.5 Hz (270 cpm).
Q: Does the transducer require an external DC power supply to operate?
A: No, the self-generating electrodynamic coil design converts mechanical velocity into a proportional voltage signal without requiring external loop power.
Q: What mechanical stud interface is provided for mounting securing?
A: The Option 02 mounting base consists of a circular footprint fitted with a standard 1/4-in 28 UNF threaded stud for direct coupling to the machine casing.
Field Installation Guidelines
- Prepare a smooth, flat surface on the bearing housing free of paint, rust, or physical burrs before mounting.
- Torque the 1/4-in 28 UNF stud into the circular base according to standard installation specifications to guarantee rigid mechanical coupling.
- Verify horizontal alignment during mounting to ensure sensor tilt remains within the specified 0 deg +/-2.5 deg operating range.
- Fasten the side-mount connector, dressing the shielded twisted-pair signal cable to avoid tight bend radii near the connector boot.
- Connect cable shielding to the monitoring rack system ground at a single termination point to prevent ground loop current formation.
What's clients say about us
Excellent Emergency Support!
Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.
Mark Thompson
Maintenance Manager, USAReliable Source for New Spares
Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.
Robert Hoffmann
Engineering Lead, GermanyTop-tier Service and Quality
We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.
Lucas Müller
Operations Director, GermanyRelated Products
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Guide
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