Product DescriptionTechnical Specifications
| Parameter Category | Specification Detail |
|---|---|
| Manufacturer | Bently Nevada |
| Product Model | 330881-28-07-038-08-02 |
| Product Type | PROXPAC XL Proximity Transducer Assembly |
| Probe System | 3300 XL 8 mm proximity probe |
| Measurement Principle | Eddy current non-contact displacement measurement |
| Nominal Sensitivity | 7.87 V/mm (200 mV/mil) |
| Linear Measurement Range | 2.0 mm (80 mils) typical |
| Probe Tip Diameter | 8 mm |
| Extension Cable Length | 7.0 meters (code 07 configuration) |
| Total System Length | Factory-matched probe and extension assembly |
| Output Signal | 4–20 mA proportional output |
| Frequency Response | 0–10 kHz typical |
| Supply Voltage | –24 VDC nominal |
| Current Consumption | Approx. 12 mA |
| Connector Type | Coaxial ClickLoc-style connector |
| Probe Housing Material | Stainless steel |
| Driver Housing | Epoxy-encapsulated industrial enclosure |
| Operating Temperature (Probe) | –35°C to +177°C |
| Operating Temperature (Driver) | –35°C to +85°C |
| Weight (Approx.) | 0.9–1.3 kg depending on cable configuration |
| Application Areas | Turbines, compressors, pumps, generators, rotating machinery |
FAQ
Q1: What probe size is used in the 330881-28-07-038-08-02 assembly?
The 330881-28-07-038-08-02 uses a 3300 XL 8 mm proximity probe.
Q2: What is the extension cable length for this model?
This configuration includes a 7 m factory-matched extension cable.
Q3: What is the output signal type?
The assembly provides a 4–20 mA proportional output signal.
Q4: What supply voltage does the assembly require?
The system operates with a nominal –24 VDC power supply.
Q5: Is this product original and in stock?
Yes, we supply brand-new original factory units with available stock and prompt global shipping.