Description
BENTLY NEVADA 330100-90-00 3300 Series Proximitor Sensor
The
BENTLY NEVADA 330100-90-00 is a high-precision proximitor sensor designed for vibration and position monitoring in rotating machinery such as turbines, compressors, and pumps. Part of the
3300 Series, this sensor system includes a 9.0-meter (29.5 ft) probe, extension cable, and proximitor module, offering a linear range of 1.27 mm (50 mils) for static and dynamic measurements. It supports critical applications like axial displacement tracking, keyphasor signal generation, and bearing health assessment. Built with robust EMI/RFI shielding and multi-agency approvals, it meets API 670 standards and operates reliably in harsh industrial environments.
Parameter |
Specification |
Model |
330100-90-00 |
System Length |
9.0 meters (29.5 ft) |
Power Supply |
24 Vdc ±10% |
Sensitivity |
200 mV/mil (7.87 mV/μm) ±5% |
Linear Range |
1.27 mm (50 mils) |
Frequency Response |
0–20 kHz |
Temperature Range |
-51°C to +100°C (probe), -40°C to +85°C (proximitor) |
Weight |
0.29 kg |
Agency Approvals |
CE, UL, ATEX (multiple certifications) |

- Extended System Length: The 9.0-meter cable enables flexible installation in large-scale machinery setups.
- Enhanced Signal Stability: Patented RFI/EMI shielding ensures accurate measurements in noisy environments.
- Multi-Agency Compliance: Meets global safety and performance standards for industrial applications.
- Compact Design: Lightweight (0.29 kg) and DIN-rail mountable for space-efficient integration.
- Wide Temperature Range: Operates reliably in extreme conditions from -51°C to +100°C.
- Oil & Gas: Monitoring shaft vibration in centrifugal compressors.
- Power Generation: Tracking rotor position in steam turbines.
- Manufacturing: Ensuring alignment in high-speed conveyor systems.
Case Study: A European power plant reduced unplanned downtime by 15% using the 330100-90-00 to detect early-stage bearing wear in a generator, enabling predictive maintenance.
The 330100-90-00 outperforms comparable sensors by:
- Offering a 9.0-meter system length (vs. typical 5.0-meter options).
- Supporting higher temperature operation (up to +100°C vs. standard +85°C).
- Including built-in EMI/RFI shielding without requiring additional conduits.
- System Length: Choose 9.0 meters for long-distance installations; shorter lengths (e.g., 5.0 meters) are available for compact setups.
- Environment: Opt for this sensor in high-temperature or EMI-prone environments.
- Compatibility: Ensure alignment with BENTLY NEVADA 3300 Series accessories for seamless integration.
- Target Material: Use conductive materials (e.g., AISI 4140 steel) for accurate measurements.
- Cable Handling: Avoid exceeding the cable’s bending radius (≥100 mm) to prevent signal degradation.
- Installation: Follow API 670 guidelines for probe alignment and mounting torque (≤1.5 N·m).
山西鑫业达国际贸易有限公司 specializes in
BENTLY NEVADA 330100-90-00 and other automation spare parts. Visit
www.xydcontrol.com for sales and technical support.
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