Bently Nevada 21000-16-05-00-066-03-02 Kit | Explosion-Proof Probe

Description

Product Overview

Introducing the Bently Nevada 21000-16-05-00-066-03-02, a complete Proximity Probe Housing Assembly. This kit is new, original, and factory sealed. It provides a safe, enclosed mounting solution for vibration probes in hazardous areas. The assembly includes the housing, a reverse-mounted 3300 XL 8mm probe, and all necessary fittings. For expert guidance, contact us on WhatsApp: +86 158 8020 0923.

Complete Kit Configuration

• Manufacturer & Model: Bently Nevada 21000 Series Housing Assembly
• Your Full Kit Number: 21000-16-05-00-066-03-02

Understanding Your Kit’s Suffix Code:

• Base: 21000 – Proximity Probe Housing Assembly
• Suffix 1: -16 – Includes 3300 XL 8 mm Probe
• Suffix 2: -05 – Probe Cable: 0.5 m (20 in) long
• Suffix 3: -00 – Standoff Adapter: None
• Suffix 4: -066 – Probe Penetration: 6.6 inches
• Suffix 5: -03 – Fittings: NPT plugs, reducer, cable seal grips
• Suffix 6: -02 – Mounting Thread: 3/4-14 NPT

Technical Specifications

• Construction & Materials
  • Housing Body: Durable Aluminum
  • Internal Sleeve: 304 Stainless Steel
  • Certification: CSA Type 4 Enclosure
  • Weight: Approximately 1.1 kg (2.4 lb)
• Key Physical Dimensions
  • Maximum C+D Dimension: 13.5 in (343 mm)
  • Probe Penetration: 6.6 inches as configured
• Included Components
  • One (1) 3300 XL 8mm Proximity Probe (0.5m cable)
  • One (1) Dome Cover
  • One (1) 3/4-14 NPT Plug
  • One (1) 3/4-14 to 1/2-14 NPT Reducer
  • Cable Seal Grip with Grommets (3 sizes)
  • O-rings and Thread Seal
• Standards & Compliance
  • Approved for Hazardous Areas (Explosion Proof)
  • Compliant with API 670 Standard
  • Suitable for Intrinsically Safe Applications

Frequently Asked Questions

Application & Selection

• What is a “reverse mount” probe in this housing?

The probe is installed inside the housing, pointing backwards. The housing protects it. The probe tip measures the target through the housing body.

• This kit has a 6.6″ probe penetration. How do I choose the right length?

Measure the distance from your mounting point to the target (e.g., shaft surface). The probe penetration must reach this distance. This kit is for a target ~6.6 inches away.

Installation & Compatibility

• Can I use a different probe, like an 11mm model, in this housing?

No. This kit (-16) is pre-configured for an 8mm probe. For an 11mm probe, you need a different housing kit or a separate 3300 XL 11 mm Probe.

• The fittings include a cable seal grip. What cables does it fit?

The included grommets fit three cable diameter ranges: 1/8-3/16 in, 1/4-5/16 in, and 5/16-3/8 in. Choose the grommet that matches your conduit cable size.

Ordering & Certification

• Is this housing certified for use in my chemical plant?

Yes. The 21000 housing has CSA approvals for hazardous areas. It is explosion-proof and meets API 670, making it suitable for oil, gas, and chemical facilities.

Order with Confidence

You are ordering the complete kit 21000-16-05-00-066-03-02. This is a ready-to-install solution for safe probe mounting. It includes a 12-month warranty. We ship quickly worldwide using FedEx, UPS, and DHL services.

Copyright © 2026 PLCDCS HUB Limited. All rights reserved.
Original Source: https://plcdcshub.com/
Partner: Powergear X Automation Limited | Oiltech Controls Limited