21000-28-05-20-066-04-02 Bently Nevada Proximity Probe

Bently Nevada 21000-28-05-20-066-04-02 Explosion-Proof Housing

Technical Specifications

• Brand: Bently Nevada
• Model: 21000 Series Explosion-Proof Housing
• Full Model Code: 21000-28-05-20-066-04-02
• Probe Type: 8mm 3300 XL hazard-safe probe
• Measurement Depth: 6.6 inches deep penetration capability
• Cable Length: 20 inches integrated cable assembly
• Temperature Range: -50°C to +80°C operating limits
• Total Weight: 2.4 pounds complete unit

Configuration Details

• 28 Identifier: Explosion-proof probe configuration
• 05 Identifier: 20 inch cable length specification
• 20 Identifier: Standard assembly configuration
• 066 Identifier: 6.6 inch measurement depth
• 04 Identifier: NPT plug fitting type
• 02 Identifier: 3/4 inch thread mount

Installation Guidelines

• Ensure proper thread engagement for NPT connections
• Verify probe alignment before system operation
• Use appropriate sealants for pressure integrity
• Check all sealing components during assembly
• Follow manufacturer torque specifications exactly

Safety Certifications

• CSA Class I/II/III hazardous area approval
• Full compliance with API 670 standards
• RoHS compliant material composition
• Explosion-proof certification for safety
• International standard compliance

Environmental Performance

• Operates reliably in extreme temperature conditions
• Withstands harsh oil and gas plant environments
• Maintains seal integrity under vibration stress
• Resistant to moisture and chemical exposure
• Durable aluminum housing construction

Industrial Applications

• Oil refinery machinery monitoring systems
• Gas processing plant equipment protection
• Petrochemical facility vibration monitoring
• Power generation turbine protection
• Industrial compressor monitoring applications

Packaging Contents

• Complete aluminum housing assembly
• Integrated probe and sealing components
• All necessary mounting fittings and hardware
• Installation instructions and documentation

Frequently Asked Questions

• What is the product condition? - We supply brand new, original factory units
• Is this item in stock? - Yes, we maintain immediate stock for fast delivery
• How quickly do you ship? - We process orders within 5 business days
• What shipping methods available? - We use DHL, FedEx, and UPS globally
• What is your return policy? - We offer 30-day return option for qualified items
• What probe depth available? - Features 6.6 inch measurement depth
• What certifications included? - CSA Class I/II/III hazardous area approved

Download the complete technical datasheet for detailed specifications and installation guidelines: 21000 Series Explosion-Proof Housing Datasheet

Contact our technical team for application support: sales@nex-auto.com