Overview
Manuals
Basic Info
Ordering Information
Configuration
Features:
- PROXPAC Proximity Transducer Assembly
- PROXPAC Proximity Transducer, Metric
- Similar in external appearanceand mounting detail to 31000/32000 Proximity Probe Housing Assemblies
The design of the PROXPAC XL Proximity Transducer Assembly is similar to our 31000/32000 Proximity Probe Housing Assemblies. The assembly offers the same advantages and features as the 31000 and 32000 housings for accessing and externally adjusting proximity probes. However, the housing cover of the PROXPAC XL Assembly also contains its own 3300 XL Proximitor sensor. This design makes the PROXPAC XL Assembly a completely self-contained proximity probe system, and eliminates the need for an extension cable between the probe and its associated Proximitor sensor. It also eliminates the need for a separate Proximitor housing, as the field wiring connects directly between the monitors and PROXPAC XL Assemblies.
The PROXPAC XL housing is made of Polyphenylene Sulfide (PPS), which is an advanced, molded thermoplastic. This material replaces the steel and aluminum in previous housings offered in the Bently Nevada product line. It also incorporates glass and conductive fibers in the PPS to strengthen the housing and more effectively dissipate electrostatic charges. The PROXPAC XL housing is rated for Type 4X and for IP66 environments and provides extra protection in severe environments.
The 330801-28-00-115-03-02 Bently Nevada PROXPAC Proximity Transducer may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330801-28-00-115-03-02 PROXPAC Proximity Transducer Manuals(Datasheets), Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Model: 330801-28-00-115-03-02
- Warranty: One-year warranty
- Condition: Brand new, original, in stock
- Product Family: PROXPAC XL Proximity Transducer Assembly
PROXPACR Proximity Transducer
330801-Axx-Bxx-Cxxx-Dxx-Exx
A: Probe and Approvals Option
0 0: No probe; Proximitor sensor without approvals
0 1: No probe; Proximitor sensor with Multiple Approvals
1 6: 3300 XL 8 mm probe without approvals
2 8: 3300 XL 8 mm probe with Multiple Approvals
B: Standoff Adapter Option (B Dimension)
Order in increments of 10 mm.
Minimum length: 40 mm
Maximum length: 200 mm
Examples
0 0: No standoff adapter
0 4: 40 mm
2 0: 200 mm
C: Probe Penetration Option (C Dimension)
For penetration lengths between 25 and 50 mm, counter bore may be required in machine case to reduce probe side view and/or rear view effects.
Order in increments of 1 mm.
Minimum length: 25 mm
Maximum length: 760 mm
Examples
0 0 0: No probe sleeve
0 5 0: 50 mm
7 6 0: 760 mm
D: Fittings Option (supplied as a kit)
0 0: No fittings; two plugs and two washers
0 1: One M25 fitting, two plugs
0 2: Two M25 fittings, one plug
0 3: One M20 fitting, two plugs
0 5: One PG21 to PG11 reducer, two plugs
0 6: One 3/4-14 NPT fitting, one 3/4-14 NPT to 1/2-14 NPT SST reducer and two plugs
0 7: One PG21 x M20 fitting, two plugs
0 8: Two PG21 x M20 fittings, one plug
E: Mounting Thread Option
0 0: No outer sleeve assembly
0 1: M24 X 3
0 2: 3/4-14 NPT (required if ordering Standoff Adapter Option)
1.Small Target and Narrow Gap Measurement: As part of the 3300 NSv series, its probe tip diameter is smaller than the standard 8mm probe. This makes it ideal for compact small industrial centrifugal pumps, high-speed gearboxes, or small rotating machinery with shaft diameters less than 76 mm (3 inches). It effectively avoids edge effects caused by narrow shafts.
2.Long Straight Connection (11.5-foot Cable): Option C = 115 indicates a cable length of 11.5 feet (approximately 3.5 meters). In typical 5-meter or 7-meter systems, this cable length can span a considerable physical distance, extending directly from inside the bearing housing, through the external 21000/31000 protective cover, and then connecting to the extension cable via a junction box, thus reducing the number of joints in the highly contaminated environment of the bearing housing.
3.Connector Protective Sleeve: Option D = 03 indicates that the connector comes with a plastic protective sleeve. This ensures that the connector is completely protected from turbine oil, synthetic lubricants, and moisture after the probe is connected to the extension cable, thus avoiding signal noise or false alarms caused by conductive oil contaminants. Reverse/Special Nested Configuration (Option B = 00): 00 indicates no standard front housing. This configuration is typically used with Bentley Nevada external mounting covers (such as the 21000 or 31000 series) to allow for probe insertion and locking from the rear (reverse) of the cover, facilitating external removal and clearance adjustment while the machine is running.
