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The CA21000-28-05-20-038-02-02 explosion-proof housing assembly from Bently Nevada is engineered to protect proximity probes and associated cabling in hazardous industrial environments. Manufactured in the U.S.A, this enclosure supports safe installation of 3300 XL 8 mm probes in classified areas where ignition risks must be strictly controlled. The system provides mechanical protection, precise probe positioning, and certified conduit fittings for compliant field installation.
Compatible with 3300 XL 8 mm proximity probes with multi-region approvals
Integrated probe with connector option (28) for secure sensor mounting
0.5 m probe cable option (05) ideal for compact routing requirements
2.0 in (51 mm) standoff adapter (20) enabling accurate probe depth alignment
3.8 in (97 mm) probe penetration option (038) for correct target spacing
Supplied with two certified explosion-proof fittings (02)
Includes 3/4-14 NPT mounting thread option required when using a standoff adapter
This housing assembly is suitable for:
Hazardous zones requiring explosion-proof protection of proximity probes
Turbomachinery vibration and position monitoring in oil, gas, petrochemical, and energy facilities
Installations where mechanical robustness and compliance with international safety approvals are essential
OEM and retrofit applications using Bently Nevada 3300 XL proximity sensing systems
| Parameter | Specification |
|---|---|
| Model | CA21000-28-05-20-038-02-02 |
| Product Type | Explosion-Proof Probe Housing Assembly |
| Good choice | 28 = 3300 XL 8 mm probe with approvals |
| The Probe Cable | 05 = 0.5 m (20 in) |
| Standoff Adapter | 20 = 2.0 in (51 mm) |
| Probe Penetration | 038 = 3.8 in (97 mm) |
| Fittings | 02 = Two explosion-proof fittings |
| Mounting Thread | 02 = 3/4-14 NPT |
| Country of Manufacture | U.S.A |
| Shipping Weight | 2 kg |
Global Express Shipping
Returns & Warranty

The CA21000-28-05-20-038-02-02 explosion-proof housing assembly from Bently Nevada is engineered to protect proximity probes and associated cabling in hazardous industrial environments. Manufactured in the U.S.A, this enclosure supports safe installation of 3300 XL 8 mm probes in classified areas where ignition risks must be strictly controlled. The system provides mechanical protection, precise probe positioning, and certified conduit fittings for compliant field installation.
Compatible with 3300 XL 8 mm proximity probes with multi-region approvals
Integrated probe with connector option (28) for secure sensor mounting
0.5 m probe cable option (05) ideal for compact routing requirements
2.0 in (51 mm) standoff adapter (20) enabling accurate probe depth alignment
3.8 in (97 mm) probe penetration option (038) for correct target spacing
Supplied with two certified explosion-proof fittings (02)
Includes 3/4-14 NPT mounting thread option required when using a standoff adapter
This housing assembly is suitable for:
Hazardous zones requiring explosion-proof protection of proximity probes
Turbomachinery vibration and position monitoring in oil, gas, petrochemical, and energy facilities
Installations where mechanical robustness and compliance with international safety approvals are essential
OEM and retrofit applications using Bently Nevada 3300 XL proximity sensing systems
| Parameter | Specification |
|---|---|
| Model | CA21000-28-05-20-038-02-02 |
| Product Type | Explosion-Proof Probe Housing Assembly |
| Good choice | 28 = 3300 XL 8 mm probe with approvals |
| The Probe Cable | 05 = 0.5 m (20 in) |
| Standoff Adapter | 20 = 2.0 in (51 mm) |
| Probe Penetration | 038 = 3.8 in (97 mm) |
| Fittings | 02 = Two explosion-proof fittings |
| Mounting Thread | 02 = 3/4-14 NPT |
| Country of Manufacture | U.S.A |
| Shipping Weight | 2 kg |
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 .
| Color pattern |
Greyish White
|
| Country of origin |
United States
|