Bently Nevada 24701-16-05-15-120-03-02 Proximity Probe Housing Assembly

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Manufacturer: Bently Nevada
Product No.: 24701-16-05-15-120-03-02
Country of origin:United States
Product Type: Proximity Probe Housing Assemblies
Payment: T/T, Western Union
Weight: 320g
Shipping port: Xiamen
Warranty: 12 months

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Description

Designed for robust mechanical protection of proximity transducers in demanding turbomachinery environments, the Bently Nevada 24701-16-05-15-120-03-02 facilitates precise probe positioning and environmental isolation. This system functions as an external housing interface, allowing online adjustment and replacement of proximity probes without breaching the machine casing or exposing internal components to hostile operating conditions. Constructed with high-grade industrial fittings, it ensures compliance with API 670 standards for vibration and position monitoring systems.

Features

Engineered Protection: Safeguards delicate proximity probes and extension cable connectors from physical impacts, moisture, and chemical exposure.
External Adjustability: Enables external installation, depth setting, and servicing of internal transducers while machinery remains operational.
Integrated Probe Support: Factory-configured to house standard 3300 XL 8 mm proximity probes.
Versatile Cabling Port: Provided with a complete selection of grommets and reducers to accommodate diverse field wiring configurations.

Applications

Steam turbine shaft radial and axial displacement monitoring.
Centrifugal gas compressor casing and rotor dynamics analysis.
Industrial pump, blower, and heavy fan bearing housings.
Hydroelectric generator shaft vibration and alignment systems.

Technical Specifications

Manufacturer	Bently Nevada
Model Series	24701 Proximity Probe Housing Assemblies
Full Part Number	24701-16-05-15-120-03-02
Probe Option	3300 XL 8 mm probe (with connector)
Probe Cable Length	0.5 meter (20 inches)
Standoff Adapter	1.5 inches (38 mm)
Probe Penetration	12.0 inches
Fittings Option	One 3/4-14 NPT plug; one 3/4-14 to 1/2-14 NPT reducer; one cable seal grip with grommets (sizes: 1/8 to 3/16, 1/4 to 5/16, and 5/16 to 3/8-inch)
Mounting Thread	3/4-14 NPT
Country of Origin	United States (USA)
Shipping Weight (Calculated)	3.0 kg (6.6 lbs)

Installation Guidelines

CRITICAL WARNING

Ensure that the machine is completely shut down, isolated, and depressurized before starting installation. Do not attempt to adjust or insert probe housings while pressurized machinery is active, as blowout hazards could lead to severe physical injury or equipment destruction.

Apply high-temperature thread sealant to the 3/4-14 NPT mounting threads before engaging the port.

Thread the housing assembly into the machine port manually to ensure no cross-threading occurs, then torque to standard engineering specifications.

Set the probe penetration depth to 12.0 inches, taking account of the 1.5-inch standoff adapter offset. Use the calibrated gap voltage method via an external multimeter to verify target distance.

Select the appropriate grommet size from the provided fittings package (Option 03) matching your extension cable diameter to establish a robust environmental and tension seal.

Key Features:

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

What is the specific probe compatibility for this housing model?

This housing assembly is factory-configured under option code 16, which is optimized for the Bently Nevada 3300 XL 8 mm proximity probe.

What are the thread sizes and connections used in this assembly?

The mounting thread configuration uses a 3/4-14 NPT connection. Additionally, the fittings option includes one 3/4-14 NPT plug and a 3/4-14 to 1/2-14 NPT reducer.

How is cable ingress sealing managed within this unit?

This housing is equipped with option 03 fittings, featuring an adjustable cable seal grip with three interchangeable grommet sizes: 1/8 to 3/16 inch, 1/4 to 5/16 inch, and 5/16 to 3/8 inch.

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

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Bently Nevada 24701-16-05-15-120-03-02 Proximity Probe Housing Assembly