Technical Specifications Breakdown
Key parameters for the 21000-16-05-00-115-03-02 are listed below for quick reference:
| Feature | Specification |
|---|---|
| Model | 21000 Proximity Probe Housing Assemblies |
| Probe Option | 16 = 3300 XL 8 mm probe |
| Probe Cable Length | 0.5 m (20 in) |
| Standoff Adapter | No standoff adapter (00) |
| Probe Penetration | 11.5 in |
| Fitting Option | One 3/4-14 NPT plug, one 3/4-14 to 1/2-14 NPT reducer, one cable seal grip with grommets |
| Mounting Thread | 3/4-14 NPT |
| Material | Aluminum body with 304 stainless steel sleeve |
| Weight | 1.1 kg (2.4 lb) typical, without fittings |
Simplified Installation and Setup
The assembly includes a dome cover, threaded ports for conduit connections, a probe sleeve of optional length, O-rings, a reverse mount proximity probe, a thread seal, and optional conduit fittings. Ensure the probe cable length of 0.5 m is accounted for during routing.
Maintenance and Reliability
Periodic inspection of the housing, O-rings, and cable seal grip is recommended to maintain the explosion-proof integrity. The aluminum body with 304 stainless steel sleeve offers corrosion resistance in typical industrial environments. For safety-rated equipment, always follow general maintenance practices and consult the manufacturer's guidelines.
Robust Protection for Critical Vibration Monitoring
Industrial rotating machinery demands precise and reliable vibration measurement. The Bently Nevada 21000-16-05-00-115-03-02 Proximity Probe Housing Assembly provides a rugged, explosion-proof enclosure designed to protect the sensitive 3300 XL 8 mm probe in harsh environments. This assembly ensures consistent, accurate data for predictive maintenance and machine protection.

Engineered for Hazardous Environments
This housing assembly is rated explosion proof for hazardous areas and carries Canadian Standards Association (CSA) approvals. It is certified as a CSA Type 4 enclosure, fully compliant with the American Petroleum Institute's (API) 670 Standard for externally mounted proximity probe housings. The 21000-16-05-00-115-03-02 is designed for intrinsically safe applications when paired with hazardous area approved probes.

Compatibility and Integration
This assembly is designed for use with Bently Nevada 3300 XL 8 mm proximity probes. Verify system compatibility before ordering.
Selection Guide and Purchasing Advice
When selecting a proximity probe housing assembly, consider probe penetration, cable length, and mounting thread requirements. AutoDCSTech stocks this unit as new and original in factory packing with a 12-month warranty. Please verify current lifecycle status and availability with AutoDCSTech before ordering.
Availability & Condition at AutoDCSTech
| Part Number | 21000-16-05-00-115-03-02 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
