Description
Bently Nevada 21000 Proximity Probe Housing Assembly
21000-28-05-30-039-04-02: New & Original with 12-Month Factory Warranty
Description
The 21000 Proximity Probe Housing Assembly by Bently Nevada is a CSA-certified explosion-proof solution for hazardous environments. Designed per API 670 standards, it features an aluminum body with 304 stainless steel sleeve, optional conduit fittings, and reverse-mount probe configurations. Ideal for vibration monitoring in critical machinery.
Technical Data
- Brand: Bently Nevada
- Model: 21000-28-05-30-039-04-02
- Probe Type: 3300 XL 8 mm with connector
- Cable Length: 0.5 m (20 in)
- Penetration: 3 in
- Mounting: 3/4-14 NPT
- Weight: 1.1 kg (2.4 lb)
- Temperature Range: -50°C to +80°C
Suffix Code Breakdown
- 28: 3300 XL 8 mm Probe with Hazardous Area Approvals
- 05: 0.5 m Cable
- 30: 3″ Probe Penetration
- 04: One 3/4-14 NPT Plug
- 02: 3/4-14 NPT Mounting Thread
Key Features
- CSA Type 4 explosion-proof enclosure
- API 670 compliant for external mounting
- RoHS 2011/65/EU compliant
- Optional standoff adapter (2″ included)
Compliance & Certifications
- CSA Certified: Class I/II/III Div 1 & 2
- ATEX/IECEx: T4/T5 Temperature Ratings
- RoHS Directive 2011/65/EU
Packaging & Warranty
- Factory-sealed original packaging
- Includes probe sleeve, O-rings, thread seal
- 12-month manufacturer warranty
Application Examples
- Turbine vibration monitoring
- Compressor shaft displacement measurement
- Petrochemical plant hazardous area installations
Contact: sales@ubestplc.com











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