Technical Specifications Breakdown
Key parameters for the 21000-34-10-15-095-03-02 are listed below for quick reference:
| Feature | Specification |
|---|---|
| Model | 21000 - Proximity Probe Housing Assemblies |
| Probe Option | 34 = 3300 XL 8 mm probe with connector protector |
| Probe Cable Length | 1.0 m (39 in) |
| Standoff Adapter | 15 = 1.5 in |
| Probe Penetration | 095 = 9.5 in |
| Mounting Thread | 3/4-14 NPT |
| Body Material | Aluminum with 304 stainless steel sleeve |
| Weight (without fittings) | 1.1 kg (2.4 lb) typical |
Industry Applications: Protecting Rotating Assets
The 8mm probe and 1.0m cable length suit tight installation spaces, while the 9.5 in probe penetration allows deep insertion into bearing housings. The 1.5 in standoff adapter simplifies alignment. With CSA Type 4 enclosure rating, the unit withstands washdowns and dust ingress—common in oil and gas, petrochemical, and power generation facilities.

Installation & Setup Guidance
Mount the assembly using the provided 3/4-14 NPT thread. The fitting kit includes a 3/4-14 NPT plug, a reducer to 1/2-14 NPT, and a cable seal grip with grommets for cable diameters from 1/8 to 3/8 inches. Ensure the probe tip gap is set per Bently Nevada guidelines. The visible probe P/N and S/N on the cable help verify correct configuration before installation. Always route the cable away from high‑interference sources.
Maintenance & Reliability
Inspect the O‑rings and dome cover seal annually for signs of wear or contamination. The aluminum body and stainless steel sleeve resist corrosion, but periodic cleaning of the probe tip and connector is recommended. Verify that the cable seal grip remains tight to maintain the explosion‑proof rating. No internal adjustments are required.
Robust Protection for Critical Vibration Monitoring
When uptime depends on accurate vibration data, the Bently Nevada 21000-34-10-15-095-03-02 proximity probe housing assembly provides the rugged, certified enclosure your 8mm probe needs. Designed for hazardous environments, this assembly combines an aluminum body with a 304 stainless steel sleeve to resist corrosion and mechanical stress. With CSA explosion-proof approval and full compliance with API 670, it meets the strictest industry standards for externally mounted proximity probes.

Compatibility & Integration
This assembly accepts 3300 XL 8 mm proximity probes with connector protectors and is compatible with Bently Nevada monitor systems. The CSA approval covers intrinsically safe applications when used with approved barriers.
Selection Guide & Purchasing Advice
When ordering, confirm that the suffix codes match your installation: probe option 34, cable length 10, standoff adapter 15, probe penetration 095, and mounting thread -02. AutoDCSTech stocks this assembly as new and original in factory packing with a 12‑month warranty. Please verify current lifecycle status and availability before ordering.
Availability & Condition at AutoDCSTech
| Part Number | 21000-34-10-15-095-03-02 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
