Overview
Manuals
Principle
Key Applications
Features:
- Proximity Probe Housing Assemblies
- Aluminum body with 304 stainless steel sleeve
- 21000 and 24701 Proximity Probe Housing Assemblies
The 21000 and 24701 Proximity Probe Housing Assemblies are available with Canadian Standards Association (CSA) approvals. They are rated explosion proof for hazardous areas. Bently Nevada offers a probe support and oil seal (part number 37948-01) for long sleeves that must go through an inner bearing housing.
To externally mount proximity probes, use one of these allmetal Proximity Probe Housing Assemblies: 21000 aluminum probe housing assembly; 24701 stainless steel probe housing assembly The 21000 and 24701 Proximity Probe Housing Assemblies consist of the following parts:A dome cover that screws into the body of the housing; Threaded ports for conduit connections; A probe sleeve of optional length; 0-rings; A reverse mount proximity probe; A thread seal; Optional conduit fittings; An optional standoff adapter.
The 24701-34-05-00-043-03-02 Bently Nevada Proximity Probe Housing Assemblies may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 24701-34-05-00-043-03-02 Proximity Probe Housing Assemblies Manuals(Datasheets), Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Eddy current proximity sensor or system component, commonly used in the monitoring of industrial rotating machinery. Its working principle is based on high-frequency electromagnetic field coupling and the eddy current effect, and it is mainly used for non-contact measurement of shaft vibration, displacement, or axial motion.
- External Probe Access: Allows for the replacement or adjustment of proximity probes from outside the machine, crucial for equipment maintenance without interrupting production.
- Corrosion Protection: The 303 stainless steel body and 304 stainless steel sleeve are ideal for offshore platforms, chemical plants, or any environment where aluminum (the 21000 series uses aluminum) may corrode.
- Explosion-Proof Monitoring: Certified for hazardous areas (Class 1, Zones 1 and 2, Groups C and D) when used with certified probes, making it standard equipment in high-risk areas.
- Vibration and Thrust Measurement: Built-in sensors for measuring radial vibration, axial position, and velocity in large turbomachinery such as steam turbines and centrifugal compressors.
