Technical Specifications Breakdown
Key parameters for the 32000-16-05-04-135-03-02 are listed below for quick reference:
| Feature | Specification |
|---|---|
| Probe Option | 3300 XL 8 mm probe (Option 16) |
| Probe Cable Length | 0.5 m (20 in) (Option 05) |
| Standoff Adapter | 40 mm (Option 04) |
| Probe Penetration | 135 mm (Option 135) |
| Fittings | Two plugs, one M20 fitting, one cable seal grip with grommets for armored probe cable (Option 03) |
| Mounting Thread | 3/4-14 NPT (Option 02) |
| Protection Ratings | Type 4X (CSA certified), IP66 (verified by SC115582-1 (e) 106) |
| Temperature Rating | -51°C to +105°C (-60°F to +221°F) |
| Weight | 1.2 kg |
Application in Harsh Environments
Common installations include:
- Oil and gas refineries: The Type 4X rating withstands corrosive atmospheres and washdowns.
- Chemical processing plants: IP66 protection prevents ingress of fine powders and liquids.
- Outdoor compressor stations: The wide temperature range (-51°C to +105°C) ensures operation in extreme climates.

Installation Guidance for Maintenance Teams
When installing this housing, ensure the 3/4-14 NPT mounting thread is properly sealed to maintain the IP66 rating. The standoff adapter (40 mm) positions the probe correctly relative to the target surface. Use the included M20 fitting and cable seal grip to secure armored probe cable, preventing strain on the connector. Verify that the probe cable length (0.5 m) matches the routing path before final tightening.
Maintenance and Reliability Considerations
Periodically inspect the O-ring (Neoprene) and exterior screws (AISI 303 stainless steel) for signs of wear or corrosion. The housing is certified to withstand 4 Joule impacts at -39°C and 115°C, and 7 Joule impacts at ambient temperature, but avoid mechanical abuse. Clean the exterior with mild detergent; do not use abrasive tools that could damage the conductive fiber surface.
Robust Protection for Critical Vibration Monitoring
For maintenance engineers overseeing rotating machinery, the Bently Nevada 32000-16-05-04-135-03-02 metric proximity probe housing delivers reliable environmental protection for 3300 XL 8 mm probes. This housing is engineered for demanding conditions, featuring a glass-reinforced PPS thermoplastic body with conductive fibers and AISI 304/303 stainless steel hardware. Its Type 4X and IP66 ratings ensure resistance to water ingress and corrosive atmospheres, making it suitable for outdoor or washdown areas.

Compatibility and Integration
This housing is designed specifically for Bently Nevada 3300 XL 8 mm proximity probes (Option 16). The two plugs and M20 fitting accommodate standard conduit connections. Always verify probe compatibility with your existing system before ordering.
Selection Guide and Purchasing Advice
When selecting the 32000-16-05-04-135-03-02, confirm that your probe cable length and standoff adapter requirements match the options listed. For replacement or new installations, AutoDCSTech offers this housing with full traceability. Please verify current lifecycle status and availability with AutoDCSTech before ordering.
Troubleshooting Common Issues
If signal degradation occurs, check the cable seal grip for proper compression and the O-ring for damage. Loose fittings can compromise the IP66 rating. For intermittent readings, inspect the probe connector for contamination. Always follow Bently Nevada guidelines for probe gap setting and cable routing.
Availability & Condition at AutoDCSTech
| Part Number | 32000-16-05-04-135-03-02 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
