Product Introduction
The Bently Nevada 330180-X0-05 (with 149032-01) is a component set consisting of a 3300 XL Proximitor Sensor and an extension cable for the 3300 XL 8 mm proximity probe system. The Proximitor is a precision driver/demodulator that supplies radio frequency (RF) excitation to a 3300 XL 8 mm probe, demodulates the probe’s output, and provides a linear analog voltage (or current) proportional to target gap. The 149032-01 extension cable connects the Proximitor to the probe, allowing flexible placement of the Proximitor away from harsh machine environments. The -05 approval suffix certifies the sensor for use in hazardous (explosive) atmospheres. This system delivers exceptional linear range, temperature stability, and long‑term reliability for critical rotating machinery protection.
Parameters
| Parameter | Specification |
|---|---|
| Proximitor | |
| Model / Part Number | 330180-X0-05 |
| Product Type | 3300 XL Proximitor Sensor (driver/demodulator) |
| Compatible Probe | 3300 XL 8 mm probe (e.g., 330103, 330171 series) |
| Output Signal | 0 to –10 Vdc (typical, linear over 2 mm range) or 4–20 mA (depending on configuration) |
| Input Power | –17.5 to –26 Vdc (negative ground) or +18 to +30 Vdc (positive ground, option dependent) |
| Linearity | ±0.25% over full scale (2 mm / 80 mils) |
| Temperature Stability | ±0.1% per 10 °C (typical) |
| Hazardous Area Approvals | Option -05: ATEX, CSA, IECEx Zone 0, 1, 2 (gas) and dust |
| Extension Cable (149032-01) | |
| Part Number | 149032-01 |
| Cable Type | 3300 XL extension cable (for 8 mm system) |
| Cable Length | 4.5 m (14.8 ft) – typical for this suffix |
| Connector (Prox end) | Miniature coaxial (Mini‑Type) |
| Connector (Probe end) | Standard 3300 XL connector with locking nut |
| Dimensions & Weight (combined) | |
| Proximitor Dimensions (H × W × D) | 69.8 × 34.9 × 31.8 mm (2.75 × 1.37 × 1.25 in) |
| Proximitor Weight | 0.11 kg (0.24 lb) |
| Extension Cable Diameter | 3.5 mm (0.14 in) |
| Extension Cable Weight (approx.) | 0.16 kg (0.35 lb) |
| Total System Weight (Proximitor + 4.5m cable) | 0.27 kg (0.59 lb) |
| Operating Temperature (Proximitor) | –35 °C to +85 °C (–31 °F to +185 °F) |
| Operating Temperature (Cable) | –35 °C to +120 °C (–31 °F to +248 °F) |
Application Scenarios
Hazardous Area Machinery Monitoring – With ATEX/IECEx Zone 0 approval, the Proximitor and cable are installed on turbines, compressors, and pumps in refineries, petrochemical plants, and offshore platforms where explosive gases or dust are present.
Radial Vibration and Axial Position – Forms a complete 3300 XL system with an 8 mm probe to measure shaft‑relative vibration and thrust position on steam turbines, gas turbines, large motors, and gearboxes.
Keyphasor / Speed Reference – Delivers a precise once‑per‑revolution pulse for phase measurement, enabling advanced diagnostics (bode plots, orbit analysis) and overspeed detection.
Extended Cable Runs for Remote Proximitor Placement – The 149032-01 extension allows the Proximitor to be mounted in a safe, accessible area (e.g., junction box or control cabinet) while the probe remains close to the rotating shaft, reducing maintenance costs and protecting electronics from heat/vibration.
Retrofit of 7200 or 3300 (non‑XL) Systems – Upgrades legacy machinery protection systems with improved linearity, temperature range, and corrosion resistance, using existing probe mounting holes and target surfaces.
Global direct procurement guarantee
All products are purchased directly from overseas original manufacturers or authorized channels, 100% guaranteed genuine quality, sufficient spot inventory, and comprehensive model coverage
Quality Commitment
Each product has been tested by our technicians, providing 12-month long warranty, worry-free after-sales
Flexible procurement plan
- Bulk order enjoys Friendship discount (2 pieces or more can be applied)
- Long-term cooperative customers can apply for priority supply
Full service support
7×24 hours technical consultation, from selection guidance to installation and commissioning to provide full life cycle service (paid)
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On the basis of the same quality, we provide:
- More competitive price system
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- More complete technical support (free product technical documentation)
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