Bently Nevada Proximity Probe Housing Assembly (Model: 21000-28-00-20-065-04-02)

Description

This hazardous-area-ready assembly combines a 2" standoff with a 6.5" (165mm) adjustable probe penetration. Featuring a CSA Type 4 certified aluminum body and 304 stainless steel sleeve, it meets API 670 Standard for vibration monitoring in explosive environments. Ideal for applications requiring precise clearance and moderate-depth penetration.

Technical Specifications

Brand: Bently Nevada

Part Number: 21000-28-00-20-065-04-02

Suffix Code Analysis:

• A: 28 = 3300 XL 8mm Probe (ATEX/IECEx/CSA certified)

• B: 00 = Direct termination (no cable)

• C: 20 = 2.0" Standoff Adapter

• D: 065 = 6.5" Penetration Depth (±0.5" adjustment)

• E: 04 = 3/4-14 NPT plug only

• F: 02 = 3/4-14 NPT mounting thread

Key Parameters:

• Total C+D Length: 8.5" (216mm)

• Material: Aluminum 6061-T6 + 304SS corrosion-resistant sleeve

• Weight: 1.1kg (2.4lb) | Max Label-Free Depth: 13.5" (343mm)

• Safety Certification: Class I Div 1 Groups A-D, Zone 1

• Critical Note: Counterboring required for 1-2" penetrations

Package Contents

Reverse-mount probe, 3x Viton® O-rings, NPT plug, and CSA/ATEX compliance documents. Factory-sealed in anti-static packaging with 12-month warranty.

Contact Support

For installation guidance or certification verification:
Email: sales@ubestplc.com