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Bently Nevada 21000-16-10-00-041-04-02 Proximity Probe Housing Assembly

Bently Nevada 21000-16-10-00-041-04-02 Proximity Probe Housing Assembly

Only 4 item(s) left in stock
  • Manufacturer: Bently Nevada

  • Product No.: 21000-16-10-00-041-04-02

  • Country of origin:United States

  • Product Type: Proximity Probe Housing Assemblies

  • Barcode: 8537101190

  • Payment: T/T, Western Union

  • Weight: 1100g

  • Dimensions: 8.5cm x 8.5cm x 30.5cm

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

The 21000-16-10-00-041-04-02 is an aluminum proximity probe housing assembly designed for the external mounting of eddy-current proximity probes. This configuration features a 3300 XL 8 mm proximity probe (Option A: 16), a 1.0 m (39 in) probe cable (Option B: 10), and a probe penetration depth of 4.1 in (Option D: 041). This assembly provides an explosion-proof, environmentally sealed environment for the probe, complying with API 670 standards for machinery protection.

This unit is supplied without a standoff adapter (Option C: 00) and includes one 3/4-14 NPT plug (Option E: 04) for conduit port closure. The housing assembly is constructed from durable aluminum, making it suitable for standard industrial applications where weight and cost-efficiency are considerations, compared to the stainless steel 24701 alternative.

Features

  • Option 16: Includes factory-installed 3300 XL 8 mm proximity probe.
  • Option 10: Includes 1.0 meter (39 inch) probe cable length.
  • Option 04: Configured with one 3/4-14 NPT plug for conduit port protection.
  • Rugged aluminum construction designed for environmental and hazardous area protection.
  • CSA certified for explosion-proof applications (Class I, Division 1 and 2).
  • Fully compatible with 3300 XL monitoring systems for vibration and axial position measurement.

Applications

  • Rotating machinery shaft vibration and axial position monitoring.
  • External mounting of probes on turbines, compressors, and pumps.
  • Installations requiring API 670 compliant housing solutions.
  • Hazardous area environments where explosion-proof enclosures are mandated.

Ordering Information

Option Code on This SKU Description
Orderable Part Number 21000-16-10-00-041-04-02 21000 Proximity Probe Housing Assembly
A - Probe 16 3300 XL 8 mm proximity probe
B - Probe Cable Length 10 1.0 m (39 in)
C - Standoff Adapter 00 No standoff adapter
D - Probe Penetration 041 4.1 in (104 mm) penetration
E - Fittings 04 One 3/4-14 NPT plug only
F - O-Ring 02 O-ring option 02

Technical Specifications

Parameter Specification
Manufacturer Bently Nevada (Baker Hughes)
Series 21000 Proximity Probe Housing
Housing Material Aluminum body, 304 stainless steel sleeve
Weight 1.1 kg (2.4 lb) typical
Temperature Range -51 degC to +177 degC (-60 degF to +351 degF)
Compliance API 670, RoHS
Hazardous Area Certifications CSA Class I, Div 1 & 2, Groups C & D; Class II, Div 1 & 2, Groups E, F, & G

Installation Guidelines

Ensure the housing is mounted securely to the machine case using appropriate conduit fittings. For probe penetration lengths exceeding 300 mm (12 in), additional sleeve support is required to prevent vibration-induced resonance. Always verify that the probe cable length is sufficient for the housing penetration depth before installation. Grounding and shielding practices must comply with the 3300 XL series documentation (Document 141078) to maintain signal integrity.

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

Technical Datasheet

Bently Nevada 21000-16-10-00-041-04-02 Proximity Probe Housing Assembly

What is the material of the 21000 housing?

The 21000 series housing features an aluminum body with a 304 stainless steel sleeve.

Does this SKU include a standoff adapter?

No, Option C is set to 00, indicating that no standoff adapter is included with this configuration.

Can this housing be used in hazardous areas?

Yes, the 21000 housing is CSA certified for explosion-proof applications in Class I, Divisions 1 and 2, Groups C and D.

What does the Option D code 041 represent?

Option D defines the probe penetration length; 041 indicates a penetration of 4.1 inches.

Is this housing compliant with API 670?

Yes, the 21000 proximity probe housing assembly is fully compliant with the American Petroleum Institute (API) 670 Standard.

Global Express Shipping

  • Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
  • Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
  • Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

  • 30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
  • 12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).


For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Country of origin
United States

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