Bently Nevada 21000-16-05-00-066-03-02 Proximity Probe Housing

21000-16-05-00-066-03-02 Proximity Probe Housing Assembly

• Product Number: 21000-16-05-00-066-03-02
• Manufacturer: Bently Nevada
• Model Type: Proximity Probe Housing Assemblies
• Condition: New & Original
• Factory Packing: Yes
• Warranty: 12 Months
• Shipping: FedEx / UPS / DHL

Built For Hazard Areas

• CSA explosion proof approved
• API 670 compliant design
• Intrinsically safe system ready
• Outdoor and heavy plant use
• Reverse mount probe support

Structure Overview

• Dome screw cover
• Threaded conduit ports
• Probe sleeve with length option
• Industrial O-ring sealing
• Thread seal included
• Optional fittings supported
• Optional standoff adapter ready

Material Configuration

• Housing body: Aluminum alloy
• Sleeve: 304 stainless steel
• Seal parts: Oil resistant elastomer
• Corrosion resistant build
• Industrial vibration safe

Order Code Tree (Readable Format)

• 21000-16-05-00-066-03-02
  • 16
    • 3300 XL 8 mm probe
    • Connector included
  • 05
    • Cable length
    • 0.5 meter
  • 00
    • No standoff adapter
  • 066
    • Probe reach
    • 6.6 inch
  • 03
    • 3/4-14 NPT plug
    • NPT reducer included
    • Multi-size cable grip
  • 02
    • Mounting thread
    • 3/4-14 NPT

Key Technical Numbers

• Probe cable length: 0.5 m
• Max C+D dimension: 13.5 in
• Weight: 1.1 kg without fittings
• Thread standard: Industrial NPT
• Enclosure type: CSA Type 4
• Mount style: External machine mount

Performance Advantages

• Fast probe replacement
• Clear serial view window option
• Strong thread engagement
• Low install error rate
• High sealing stability
• Long service life body

Professional FAQ

Is this housing safe for explosive zones?

Yes. It has CSA explosion proof approval. It is used in hazardous areas.

How do I choose 21000 vs stainless model?

Use aluminum for normal plants. Use stainless when corrosion risk is high.

Does cable length affect signal quality?

Shorter cable gives better stability. Choose only what you need.

Should I order fittings with the housing?

Yes. It saves install time and avoids thread mismatch on site.

What is a common buying mistake?

Wrong thread size. Always match NPT size with machine port first.

Contact Information

• Email: info@oiltechcontrols.com
• WhatsApp: +86 158 8020 0923

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