Description
Product Overview
Bently Nevada 21000 Proximity Probe Housing Assembly (Product No. 21000-28-10-30-066-04-02) ensures explosion-safe monitoring in industrial automation control systems. Features 6.6″ probe penetration and 3″ standoff adapter for deep equipment diagnostics.
Technical Specifications
| Brand | Model | Suffix Codes | Range | Output | Temp. Range |
|---|---|---|---|---|---|
| Bently Nevada | 21000-28-10-30-066-04-02 | Probe:28 (8mm 3300 XL) Cable:10 (1.0m/39″) Adapter:30 (3.0″) Penetration:066 (6.6″) Fitting:04 (3/4-14 NPT plug) Thread:02 (3/4-14 NPT) | 8 mm | Non-incendive | -50°C to +80°C |
Key Benefits
- Deep 6.6″ penetration for bearing wear detection in large turbines.
- 3″ standoff adapter enables flexible mounting in confined spaces.
- Aluminum body with 304 stainless steel resists high-temperature corrosion.
- Supports predictive maintenance via PLC integration.
Installation Guide
Use 3/4-14 NPT thread with included seals.
Compatibility
- Pairs with 24701 stainless steel housings for ATEX/IECEx Zone 0 compliance.
- Suitable for oil refinery pump systems.
Certifications
- CSA Class I Div 1 (Groups C,D)
- RoHS 2011/65/EU
- API 670 Standard (5th Edition)
Package Includes
- Probe housing assembly
- Dome cover, O-rings, thread seal
- 3/4-14 NPT plug
Warranty
12-month warranty covers defects. CA models restricted to North America.
Contact: sales@ubestplc.com











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