Bently Nevada 21000-00-00-00-000-00-02 Proximity Probe Housing

Bently Nevada 21000-00-00-00-000-00-02 Proximity Probe Housing Assembly

Availability: 6 left in stock

DescriptionThe Bently Nevada 21000-00-00-00-000-00-02 is an aluminum proximity probe housing assembly designed for the external mounting of proximity probes on...

SKU: 21000-00-00-00-000-00-02

Manufacturer: Bently Nevada
Product No.: 21000-00-00-00-000-00-02
Product Type: Proximity Probe Housing
Product Origin: USA
Payment:T/T, Western Union
Weight: 800g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Description

The Bently Nevada 21000-00-00-00-000-00-02 is an aluminum proximity probe housing assembly designed for the external mounting of proximity probes on industrial rotating machinery. This unit provides a robust, environmentally sealed enclosure that protects the proximity probe and its electrical connections, while enabling precise positioning of the probe tip relative to the target surface for accurate vibration and position monitoring.

This specific model is a base housing unit configured without an integrated probe, sleeve, or conduit fittings. It serves as a mechanical foundation for 3300 XL 8 mm proximity probes, allowing for field-customized installations. The assembly includes the aluminum housing body, a dome cover, O-rings, and a thread seal, with a 3/4-14 NPT mounting thread.

Features

Aluminum construction for durability in industrial environments.
Provides environmental protection for proximity probes and cable connections.
Allows for external probe adjustment and maintenance without machine disassembly.
Includes a dome cover for secure, sealed access to internal components.
Compatible with standard 3/4-14 NPT conduit connections.
Supports precise probe penetration adjustment within a 13 mm range.

Applications

Oil and Gas Refineries: Protecting vibration monitoring sensors on compressors, pumps, and turbines.
Power Generation: Safeguarding turbine-generator shaft sensors in hydro, fossil, and nuclear plants.
Petrochemical Facilities: Shielding probes from volatile or corrosive atmospheres.
Heavy Manufacturing: Supporting fluid-film bearing machine monitoring in continuous-operation environments.

Technical Specifications

Model	21000-00-00-00-000-00-02
Material	Aluminum
Mounting Thread	3/4-14 NPT
Adjustment Range	13 mm (±0.5 in)
Weight	0.8 kg
Included Components	Housing body, dome cover, O-rings, thread seal

Installation Guidelines

Ensure the mounting surface is clean and flat to maintain the integrity of the housing seal.
Route field wiring through the designated 3/4-14 NPT threaded ports.
Use appropriate cable seal grips or conduit fittings to maintain the weatherproof and explosion-proof rating of the assembly.
Tighten the dome cover securely using the captive screws to ensure the internal environment remains sealed.
For probe penetration lengths exceeding 300 mm (12 inches), install additional sleeve support to prevent resonance.
Always verify the probe-to-target gap during commissioning using the 13 mm adjustment range.

FAQ

What is the primary function of the 21000-00-00-00-000-00-02?

This assembly acts as a protective, adjustable housing for proximity probes, allowing for the monitoring of machine vibration and position while protecting the transducer system from environmental hazards.

Is this housing compatible with all Bently Nevada probes?

It is designed primarily for use with Bently Nevada 3300, 3300 XL, and 7200 series proximity transducer systems. Please consult your specific probe datasheet to ensure mechanical compatibility.

Does this unit include conduit fittings?

No, this specific model (-00 in the fitting position) is supplied as a base housing without pre-installed conduit fittings or probes.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.