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Overview
The 330180-X1-05 belongs to the Bently Nevada 3300 XL series, a family of 8 mm Proximitor sensors. Engineers use this sensor to convert eddy-current probe signals into usable voltage outputs. Consequently, it completes the measurement chain alongside 3300 XL probes and extension cables.
Key Technical Specifications
The 330180-X1-05 provides a 5-meter system length with a compact DIN-rail housing. Moreover, it meets API 670 requirements for radial and axial displacement measurement. The table below lists the core parameters.
| Parameter | Specification |
|---|---|
| Product Type | 8 mm Proximitor sensor |
| Series | Bently Nevada 3300 XL |
| System Length | 5 meters (16.4 ft) |
| Input Source | 3300 XL 8 mm proximity probe |
| Output Signal | –0.5 to –11 VDC typical |
| Scale Factor | 7.87 mV/µm (200 mV/mil) |
| Frequency Response | 0 to 10 kHz |
| Supply Voltage | –17.5 to –26 VDC |
| Power Consumption | Approximately 12 mA |
| Operating Temperature | –35 °C to +85 °C |
| Storage Temperature | –40 °C to +100 °C |
| Humidity | 0–95%, non-condensing |
| Housing Material | Aluminum, anodized |
| Weight | Approximately 0.4 kg (0.88 lb) |
| Dimensions | 75 mm × 60 mm × 30 mm |
| Mounting | DIN rail or panel |
| Compliance | API 670, CE |
Installation and Interface Details
Mounting the 330180-X1-05 requires a standard DIN rail or panel inside the control cabinet. The probe and extension cable then connect through ClickLoc coaxial connectors. Furthermore, the –17.5 to –26 VDC supply powers the entire measurement chain. As a result, technicians complete the system without external signal conditioners.
Measurement Principle and Output
The sensor drives the probe and demodulates its eddy-current signal. Meanwhile, the output voltage varies linearly with gap distance across the calibrated range. Additionally, the 7.87 mV/µm scale factor matches 3300 XL system standards. Therefore, the sensor delivers reliable data for vibration monitoring and axial position control.
Environmental and Mechanical Ratings
The anodized aluminum housing resists corrosion in control room environments. It operates reliably from –35 °C to +85 °C. Meanwhile, the sealed construction tolerates 0–95% relative humidity without condensation. Consequently, the sensor performs well in steam turbines, compressors, and hydroelectric generators.
Why Engineers Choose This Sensor
This sensor offers several practical benefits. First, it matches 3300 XL probes for factory-calibrated accuracy. Second, the DIN-rail housing simplifies cabinet installation. Third, its robust construction extends service life in harsh environments. Therefore, maintenance teams reduce downtime and replacement costs.