21000-28-05-00-080-03-02 Proximity Probe Housing Assemblies

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	21000-28-05-00-080-03-02
Minimum Order Quantity:	1
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 21000-28-05-00-080-03-02 Proximity Probe Housing Assembly is a high-performance solution designed to externally mount 3300 XL 8 mm proximity probes for precision vibration and position measurements in industrial automation systems. Constructed with a robust aluminum body and 304 stainless steel sleeve, the housing ensures both mechanical strength and corrosion resistance in demanding environments. This assembly supports selectable hazardous area approvals, including CSA certification, making it suitable for intrinsically safe and explosion-proof applications. Standard features include a 0.5 m (20 in) probe cable, threaded conduit ports, a dome cover, O-rings, a 0.8 in probe penetration, and optional fittings including a 3/4-14 NPT plug, a 3/4-14 to 1/2-14 NPT reducer, and cable seal grips for 1/8 to 3/8 in cables. The assembly complies with API 670 standards for externally mounted proximity probe housings, ensuring reliability, interchangeability, and long-term stability. Optional sleeve lengths and supports allow installation in constrained spaces or on long sleeves exceeding 304 mm (12 in), minimizing vibration and optimizing measurement accuracy.

Applications

Externally Mounted Probe Installation
Used for secure positioning of 3300 XL 8 mm probes on pumps, compressors, and turbines for accurate vibration and displacement monitoring.

Hazardous Area Operations
CSA-certified, explosion-proof design allows safe deployment in Class I Division 1 and Zone 0/1 hazardous environments, protecting personnel and equipment.

API 670 Compliant Systems
Enables integration into API 670-standard machinery, ensuring reliable compliance for critical rotating equipment monitoring.

Custom Sleeve Length Adaptation
Supports sleeve lengths exceeding 304 mm (12 in) with optional supports and oil seals, enabling installation in inner bearing housings and reducing vibration.

Compact or Constrained Installations
Compatible with 164818 Compact Proximity Probe Housing for space-limited applications while maintaining measurement accuracy and probe protection.

Specifications

Competitive Advantage

Durable Material Construction
Aluminum body with 304 stainless steel sleeve provides superior strength, corrosion resistance, and long-term durability.

Flexible Installation Options
Includes threaded conduit ports, optional standoff adapters, and multiple cable seal grips, supporting various industrial configurations.

Hazardous Area Certification
Selectable CSA-certified, explosion-proof housing ensures safe operation in flammable or explosive environments.

API 670 Standard Compliance
Fully compliant with API 670 for externally mounted proximity probe housings, delivering trusted performance for industrial monitoring systems.

Modular and Customizable Design
Optional sleeve lengths, probe supports, and oil seals reduce vibration and allow tailored installations for extended sleeves or complex machinery layouts.