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21000-16-10-00-126-04-02 Bently Nevada Proximity Probe Housing Assembly For Sensor Maintenance

21000-16-10-00-126-04-02 Bently Nevada Proximity Probe Housing Assembly For Sensor Maintenance

Product Details:
Place of Origin: USA
Brand Name: Bently Nevada
Certification: CO.CQ
Model Number: 21000-16-10-00-126-04-02
Detail Information
Place of Origin:
USA
Brand Name:
Bently Nevada
Certification:
CO.CQ
Model Number:
21000-16-10-00-126-04-02
Model Series:
21000 Series (Aluminum Housing)
Probe Option:
16 = 3300 XL 8 Mm Probe (No Regional Approvals)
Probe Cable Length:
10 = 1.0 Meter (approx. 39 Inches)
Standoff Adapter:
00 = No Standoff Adapter Installed
Probe Penetration Depth:
126 = 12.6 Inches
Fittings Option:
04 = One 3/4-14 NPT Conduit Plug Only
Mounting Thread Option:
02 = 3/4-14 NPT Process Thread Connection
Housing Body Material:
Anodized Aluminum
Sleeve Material:
304 Stainless Steel
Highlight:

High Light

Highlight:

Bently Nevada 21000-16-10-00-126-04-02

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21000 proximity probe housing 12.6 inch

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Bently Nevada deep penetration housing

Trading Information
Minimum Order Quantity:
1
Price:
inquiries
Packaging Details:
new and original with factory sealed
Delivery Time:
2-3 work days
Payment Terms:
T/T
Supply Ability:
requires
Product Description
21000-16-10-00-126-04-02 Bently Nevada Proximity Probe Housing Assembly For Sensor Maintenance
Engineered strictly to API 670 standards, the aluminum Bently Nevada 21000-16-10-00-126-04-02 features an innovative externally accessible, explosion-proof design. This configuration directly eliminates the costly plant shutdowns typically required for sensor maintenance by allowing field technicians to safely adjust or replace the pre-installed 3300 XL probe entirely from outside the machinery casing. With an extended 12.6-inch stainless steel penetration sleeve and airtight dual O-ring sealing, it is the definitive protective solution for deep-reach radial vibration and axial thrust monitoring on thick-walled turbines, large compressors, and heavy gearboxes operating in hazardous, oil-mist heavy industrial environments.

Value-Driven Parameter Interpretations
  • Probe Penetration Depth: 12.6 Inches (126)
    Provides an extended reach specifically optimized for thick-walled machinery casings or heavily insulated gearboxes. It guarantees the proximity probe is positioned perfectly at the internal shaft target area without requiring custom field modifications.
  • Enclosure Rating: CSA Type 4 & Aluminum Body
    Guarantees a corrosion-resistant, impact-safe, explosion-proof barrier. It maintains reliable proximity data in extreme zones plagued by outdoor salt spray, chemical washdowns, and ambient heat.
  • Fittings & Threads: 3/4-14 NPT (Options 04 & 02)
    Utilizes universal, North American industrial standard threading for seamless linkups to rigid factory conduits, preventing manual tap-and-die installation errors.

Expert Insights & EEAT Elements
"Our field application engineers highly recommend the Bently Nevada 21000-16-10-00-126-04-02 for heavy industrial rotating machinery where external maintenance access is a priority. Given the extended 12.6-inch sleeve length, it is critical to ensure proper perpendicular alignment during installation to prevent sleeve deflection or bowing under casing vibration. Always verify that the internal 1.0-meter probe cable is coiled smoothly under the aluminum dome cover without sharp bends to preserve signal fidelity."
Customized FAQ
Q: Can I replace the internal probe inside this assembly without removing the housing from the machine?
A: Yes. The primary benefit of the 21000 design is that the dome cover unscrews, allowing you to disconnect the probe lead and swap out or adjust the reverse-mount 3300 XL probe completely from the outside, keeping your machinery fully online.
Q: What is the purpose of the '00' standoff adapter configuration on this specific model?
A: The '00' suffix means this assembly mounts flush directly against the machinery casing or bearing block using the 3/4-14 NPT thread. If your application requires an adjustable clearance cushion outside the casing wall, a different non-zero standoff option code would be needed.
Q: Is this 12.6-inch long sleeve rigid enough to handle severe mechanical vibrations?
A: The sleeve is constructed from premium 304 stainless steel to ensure rigid structural integrity. However, for deep penetrations of 12.6 inches exposed to high structural harmonics, we advise inspecting the installation point for rigid casing support to prevent any resonant sensor vibration.
Application Project Case
Deployment Site: Multi-stage Centrifugal Compressor Station (Alberta, Canada)
Operating Conditions: Sub-zero outdoor winter exposures and continuous vibration cycling.
Performance Record: This exact 12.6-inch deep-penetration aluminum housing assembly was deployed to protect radial vibration probes on critical gas pipeline compressors. Over years of cyclic operational stress and external elements, the assembly effectively sealed out environmental contaminants and allowed quick annual inspection checks without triggering plant shutdowns.

Compatible Models
3300/50-02-01-00-002201/03-011800/20-XX-90-02-00 MOD 158611-01
3300/5021747-080-00177230-02-01-05
3300/4721505-00-12-05-02177230-01-02-05
3300/45200350-02-00-CN177230-01-01-05
3300/35190501-04-00-00170180-01-05
3300/201900/65A 172323-01/1900/65A 167699-0216925-15
3300/161900/65A 172323-01 1900/65A 167699-0216710-20
30190-035-00-001900/6516710-14
2300/20-021900/5516710-10
2300/20-0018622-030-0116710-06

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Contact: Miya Zheng
WhatsApp: +86 180 2077 6792