The 21000-28-05-00-021-03-02 + 330105-02-12-05-02-05 assembly from Bently Nevada combines a Proximity Probe Housing with a 3300 XL 8 mm Reverse Mount Probe for precise vibration and displacement monitoring. Its modular design ensures secure installation and consistent signal integrity in industrial machinery.
Ideal for:
Steam and gas turbines
Compressors and industrial pumps
Motors and high-speed rotating machinery
Critical equipment requiring accurate shaft vibration monitoring
The assembly ensures precise alignment of reverse-mount probes for reliable condition monitoring.
3300 XL 8 mm reverse mount probe with miniature ClickLoc coaxial connector
Housing with 0.5 m (20 in) probe cable
Multiple agency approvals for hazardous area compliance
Robust fittings including NPT plugs, reducers, and cable seal grips for various cable sizes
Lightweight and durable construction for industrial environments
| Parameter | Specification |
|---|---|
| Product Type | Proximity Probe Housing + 3300 XL Reverse Mount Probe |
| Model / Part Number | 21000-28-05-00-021-03-02 + 330105-02-12-05-02-05 |
| Housing Probe Type | 3300 XL 8 mm probe, selectable hazardous area approvals |
| Housing Probe Cable | 0.5 m (20 in) |
| Standoff Adapter | None |
| Probe Penetration | 2.1 in |
| Housing Fittings | One 3/4-14 NPT plug, one 3/4-14 to 1/2-14 NPT reducer, cable seal grips for 1/8–3/16, 1/4–5/16, 5/16–3/8 in cables |
| Mounting Thread | 3/4-14 NPT |
| Reverse Mount Probe Thread | 3/8-24 UNF |
| Reverse Mount Probe Length | 0.5 m (1.6 ft) |
| Reverse Mount Connector | Miniature ClickLoc coaxial |
| Agency Approvals | Multiple approvals |
| Housing Weight | 1.1 kg |
| Probe Weight | 0.23 kg |
| Shipping Weight | 4 kg |
| Country of Manufacture | USA |
| Typical Application | Shaft vibration and displacement monitoring in turbines, pumps, and compressors |
Global Express Shipping
Returns & Warranty
Manufacturer: Bently Nevada
Product No.: 21000-28-05-00-021-03-02
Country of origin:United States
Product Type: Proximity Probe Housing Assemblies + 3300 XL 8 mm Reverse Mount Probes
Payment: T/T, Western Union
Weight: 320g
Shipping port: Xiamen
Warranty: 12 months
The 21000-28-05-00-021-03-02 + 330105-02-12-05-02-05 assembly from Bently Nevada combines a Proximity Probe Housing with a 3300 XL 8 mm Reverse Mount Probe for precise vibration and displacement monitoring. Its modular design ensures secure installation and consistent signal integrity in industrial machinery.
Ideal for:
Steam and gas turbines
Compressors and industrial pumps
Motors and high-speed rotating machinery
Critical equipment requiring accurate shaft vibration monitoring
The assembly ensures precise alignment of reverse-mount probes for reliable condition monitoring.
3300 XL 8 mm reverse mount probe with miniature ClickLoc coaxial connector
Housing with 0.5 m (20 in) probe cable
Multiple agency approvals for hazardous area compliance
Robust fittings including NPT plugs, reducers, and cable seal grips for various cable sizes
Lightweight and durable construction for industrial environments
| Parameter | Specification |
|---|---|
| Product Type | Proximity Probe Housing + 3300 XL Reverse Mount Probe |
| Model / Part Number | 21000-28-05-00-021-03-02 + 330105-02-12-05-02-05 |
| Housing Probe Type | 3300 XL 8 mm probe, selectable hazardous area approvals |
| Housing Probe Cable | 0.5 m (20 in) |
| Standoff Adapter | None |
| Probe Penetration | 2.1 in |
| Housing Fittings | One 3/4-14 NPT plug, one 3/4-14 to 1/2-14 NPT reducer, cable seal grips for 1/8–3/16, 1/4–5/16, 5/16–3/8 in cables |
| Mounting Thread | 3/4-14 NPT |
| Reverse Mount Probe Thread | 3/8-24 UNF |
| Reverse Mount Probe Length | 0.5 m (1.6 ft) |
| Reverse Mount Connector | Miniature ClickLoc coaxial |
| Agency Approvals | Multiple approvals |
| Housing Weight | 1.1 kg |
| Probe Weight | 0.23 kg |
| Shipping Weight | 4 kg |
| Country of Manufacture | USA |
| Typical Application | Shaft vibration and displacement monitoring in turbines, pumps, and compressors |
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 |
Silver
|
| Country of origin |
United States
|
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