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The 24701-28-05-00-038-04-02 Proximity Probe Housing Assembly operates to shield sensors in harsh machinery environments. This configuration specifies a 3.8-inch probe penetration depth and is supplied as a housing assembly without a pre-installed sensor, consisting of a dome cover that screws into the body of the housing, a probe sleeve, and conduit fittings.
Essential conduit fittings
A probe sleeve of optional length
A dome cover that screws securely into the housing body
The 24701-28-05-00-038-04-02 complies with the American Petroleum Institute's (API) 670 Standard for externally mounted proximity probe housings and features a CSA Type 4 rating for environmental protection against moisture and dust. The externally mounted configuration enables proximity probe and extension cable access, allowing gap adjustment or probe replacement without machine disassembly.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Oil & Gas
Installed on long-distance pipeline compressor stations and offshore crude transport pumps to protect probes measuring shaft radial vibration, preventing early bearing and seal failures.
Petrochemical and Refining Industry
Utilized on hydrocracking compressors and catalytic cracking fans in refineries to monitor axial thrust displacement in hazardous locations, preventing rotor-to-stator friction.
Thermal Power Generation
Applied to steam turbines, main generators, and boiler feed pumps to protect sensors under high-temperature steam environments while tracking shaft radial runout and eccentricity.
Nuclear Power Generation
Deployed on main steam turbine generators within the conventional island of nuclear plants to provide continuous protection, securing high-reliability data for safety interlocks.
Hydroelectric Power Generation
Configured on hydro-turbine generators to shield against high humidity while measuring shaft runout and axial displacement caused by hydraulic unbalance.
Wind Power Generation
Installed in megawatt wind turbine gearboxes and main bearings, leveraging its CSA Type 4 rating to block humidity and salt spray while tracking axial play.
When installing the 24701-28-05-00-038-04-02 housing, seal all threaded connections with Teflon tape or sealant to maintain the CSA Type 4 and hazardous area explosion-proof ratings. This configuration excludes a pre-installed probe; a reverse mount probe must be selected independently and adjusted to the 3.8-inch penetration depth. Calibrate the initial probe gap via voltage measurement before tightening the dome cover, and utilize flexible explosion-proof conduits at the connections to block oil or dust ingress.
The 24701-28-05-00-038-04-02 is constructed with corrosion-resistant materials and enables external probe replacement and gap adjustment without machine disassembly, while maintaining required explosion-proof and environmental ratings.
It is a Bently Nevada proximity probe housing assembly.
What is the main use of 24701-28-05-00-038-04-02?
It protects proximity probes and allows external gap adjustments.
How to use products like 24701-28-05-00-038-04-02?
Mount it on the machine case to hold a reverse-mount probe.
What housing option does 24701-28-05-00-038-04-02 have?
Option -28 specifies a standard plastic housing with 3/4-14 NPT fittings.
Do you offer global delivery services?
Yes. We ship globally, and we are able to quickly deliver parts globally to any corner of the world. Unless otherwise specified, we will ship your order via (DHL). We can also ship through FedEx, UPS, and TNT. We can also use your account.How many parts do you have in stock?
How many parts do you have in stock?
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Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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