Description
Product Description
Bently Nevada 21000-28-10-20-030-04-02 Proximity Probe Housing Assembly is designed for hazardous area monitoring in industrial machinery. Features aluminum body with 304 stainless steel sleeve, explosion-proof certification, and CSA/API 670 compliance. Includes reverse-mount probe, dome cover, conduit ports, and optional fittings. Ideal for vibration monitoring in oil & gas, power generation.
Technical Data
- Brand: Bently Nevada
- Model: 21000-28-10-20-030-04-02
- Suffix Details:
- Probe: 28 (3300 XL 8 mm with connector)
- Cable: 10 (1.0 m / 39 in)
- Standoff Adapter: 20 (2 in)
- Penetration: 030 (3 in)
- Fitting: 04 (One 3/4-14 NPT plug)
- Mounting: 02 (3/4-14 NPT)
- Material: Aluminum + 304 Stainless Steel
- Weight: 1.1 kg (2.4 lb)
- Temperature Range: -50°C to +80°C
- Certifications: CSA, RoHS, API 670
Installation Guide
Use 3/4-14 NPT mounting thread. Ensure proper sealing with included O-rings. Follow API 670 standards for external mounting. Avoid bending probe cable beyond 17.0 in (43.18 cm).
Compliance & Certifications
- RoHS Directive 2011/65/EU
- CSA Explosion-Proof (Class I/II/III)
- API 670 Standard
Package Contents
- Probe housing assembly
- Dome cover, O-rings, thread seal
- Optional standoff adapter
- Factory packing
Warranty
12-month factory warranty included. Covers defects in materials/workmanship.
Application Examples
- Monitoring turbine shafts in power plants
- Bearing vibration detection in oil refineries
- Compressor health checks in gas pipelines
Contact Information
For inquiries: sales@ubestplc.com











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