Option 28 (3300 XL 8 mm probe with Multiple Approvals), Option 06 (60 mm standoff), and Option 155 (155 mm penetration) specify this metric PROXPAC XL integrated transducer configuration — 330881-28-06-155-00-02.
This integrated design houses a 3300 XL 8 mm proximity probe and its matching 3300 XL Proximitor sensor directly in the same Polyphenylene Sulfide (PPS) molded housing cover. By combining these elements, the assembly eliminates the need for an extension cable between the probe and Proximitor sensor, as well as a separate remote Proximitor enclosure, which simplifies field installation and reduces wiring complexity. The housing is molded from thermoplastic with glass and conductive fibers to strengthen the outer assembly and dissipate electrostatic charges in industrial environments.
This integrated proximity transducer assembly is used for shaft vibration and axial position measurement on rotating machinery where space or routing prevents remote Proximitor placement. Typical industries include oil and gas, power generation, and petrochemicals. It mounts on machinery such as:
| Option / Segment | Code on This SKU | Description / Meaning |
|---|---|---|
| Orderable Part Number | 330881-28-06-155-00-02 | PROXPAC XL Proximity Transducer, Metric Assembly |
| A - Probe and Approvals Option | 28 | 3300 XL 8 mm probe with Multiple Approvals |
| B - Standoff Adapter Option | 06 | 60 mm standoff adapter length (B Dimension) |
| C - Probe Penetration Option | 155 | 155 mm sleeve penetration length (C Dimension) |
| D - Fittings Option | 00 | No fittings; two plugs and two washers |
| E - Mounting Thread Option | 02 | 3/4-14 NPT outer sleeve thread (required with standoff adapter) |
| Manufacturer | Bently Nevada |
| Part Number / SKU | 330881-28-06-155-00-02 |
| System Type | PROXPAC XL Proximity Transducer (Metric) |
| Probe Model | 3300 XL 8 mm Proximity Probe |
| Linear Range | 2 mm (80 mils) |
| Incremental Scale Factor (ISF) | 7.87 V/mm (200 mV/mil) |
| Frequency Response | 0 to 10 kHz (+0, -3 dB) with up to 305 meters of field wiring |
| Input Power Range | -17.5 Vdc to -26 Vdc at 12 mA maximum consumption |
| Output Resistance | 50 Ohm |
| Operating Temperature (Probe) | -52 Celsius to +177 Celsius |
| Operating Temperature (Housing) | -52 Celsius to +100 Celsius |
| Relative Humidity | 100% condensing, non-submersible when connectors are protected |
| Housing Material | Glass-reinforced polyphenylene sulfide (PPS) with conductive fibers |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Retaining Nut Torque | 29.5 N-m (260 in-lb) |
| Locknut Torque | 39.3 N-m (350 in-lb) |
| System Weight (Typical) | 1.44 kg typical with 300 mm sleeve length |
| Terminal Connection | Designation | Field Wiring Function |
|---|---|---|
| VT | Power Supply Input | Negative supply voltage (-17.5 Vdc to -26 Vdc) |
| OUT | Transducer Signal Output | Dynamic AC/DC voltage output proportional to gap |
| COM | Common Return | Circuit and signal common ground return |
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Returns & Warranty
Manufacturer: Bently Nevada
Product No.: 330881-28-06-155-00-02
Country of origin:United States
Product Type: PROXPAC XL Proximity Transducer
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 250g
Dimensions: 60 mm x 110 mm x 110 mm (H x W x D)
Shipping port: Xiamen
Warranty: 12 months
Option 28 (3300 XL 8 mm probe with Multiple Approvals), Option 06 (60 mm standoff), and Option 155 (155 mm penetration) specify this metric PROXPAC XL integrated transducer configuration — 330881-28-06-155-00-02.
This integrated design houses a 3300 XL 8 mm proximity probe and its matching 3300 XL Proximitor sensor directly in the same Polyphenylene Sulfide (PPS) molded housing cover. By combining these elements, the assembly eliminates the need for an extension cable between the probe and Proximitor sensor, as well as a separate remote Proximitor enclosure, which simplifies field installation and reduces wiring complexity. The housing is molded from thermoplastic with glass and conductive fibers to strengthen the outer assembly and dissipate electrostatic charges in industrial environments.
This integrated proximity transducer assembly is used for shaft vibration and axial position measurement on rotating machinery where space or routing prevents remote Proximitor placement. Typical industries include oil and gas, power generation, and petrochemicals. It mounts on machinery such as:
| Option / Segment | Code on This SKU | Description / Meaning |
|---|---|---|
| Orderable Part Number | 330881-28-06-155-00-02 | PROXPAC XL Proximity Transducer, Metric Assembly |
| A - Probe and Approvals Option | 28 | 3300 XL 8 mm probe with Multiple Approvals |
| B - Standoff Adapter Option | 06 | 60 mm standoff adapter length (B Dimension) |
| C - Probe Penetration Option | 155 | 155 mm sleeve penetration length (C Dimension) |
| D - Fittings Option | 00 | No fittings; two plugs and two washers |
| E - Mounting Thread Option | 02 | 3/4-14 NPT outer sleeve thread (required with standoff adapter) |
| Manufacturer | Bently Nevada |
| Part Number / SKU | 330881-28-06-155-00-02 |
| System Type | PROXPAC XL Proximity Transducer (Metric) |
| Probe Model | 3300 XL 8 mm Proximity Probe |
| Linear Range | 2 mm (80 mils) |
| Incremental Scale Factor (ISF) | 7.87 V/mm (200 mV/mil) |
| Frequency Response | 0 to 10 kHz (+0, -3 dB) with up to 305 meters of field wiring |
| Input Power Range | -17.5 Vdc to -26 Vdc at 12 mA maximum consumption |
| Output Resistance | 50 Ohm |
| Operating Temperature (Probe) | -52 Celsius to +177 Celsius |
| Operating Temperature (Housing) | -52 Celsius to +100 Celsius |
| Relative Humidity | 100% condensing, non-submersible when connectors are protected |
| Housing Material | Glass-reinforced polyphenylene sulfide (PPS) with conductive fibers |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Retaining Nut Torque | 29.5 N-m (260 in-lb) |
| Locknut Torque | 39.3 N-m (350 in-lb) |
| System Weight (Typical) | 1.44 kg typical with 300 mm sleeve length |
| Terminal Connection | Designation | Field Wiring Function |
|---|---|---|
| VT | Power Supply Input | Negative supply voltage (-17.5 Vdc to -26 Vdc) |
| OUT | Transducer Signal Output | Dynamic AC/DC voltage output proportional to gap |
| COM | Common Return | Circuit and signal common ground return |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
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