With more than 30.000 high-quality spare parts, they can be sold immediately. Our large inventory allows us to quickly meet customer needs, thereby reducing downtime and protecting production schedules. Our timely delivery time provides you with security and save money.
The 31000-00-00-15-047-01-02 is a Bently Nevada 31000 series Proximity Probe Housing Assembly designed for mounting proximity probes through machine cases, typically utilized in radial vibration or Keyphasor reference measurement applications.
API 670 Compliant
High Waterproof/Dustproof Rating
Multiple Agency Approvals
According to the standard configuration of this model code, 31000 specifies the base proximity probe housing assembly. The first -00 indicates no probe is included, and the second -00 indicates no probe connector option is selected. The -15 denotes the fitting option (typically defining specific conduit entry threads). The -047 specifies the precise sleeve length of 4.7 inches. The -01 designates the standoff adapter length option, and the trailing -02 indicates the Selection of Multiple Hazardous Area Agency Approvals.
The main housing structure is constructed from polyphenylene sulfide (PPS) thermoplastic, while the remaining assembly elements are made of stainless steel. The assembly provides external access to the internal probe cavity and extension cable, permitting gap adjustment or component replacement without machine disassembly. This configuration fully complies with the American Petroleum Institute (API) 670 Standard for externally mounted proximity probe housings and is certified for designated hazardous area installations.
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.
Fossil Fuel Power Generation
Protecting externally mounted bearing vibration probes from high-temperature ambient air while providing a 4.7-inch penetration channel to reach the internal shaft target.
Petrochemical Refineries
Encasing proximity probes in an IP66 rated enclosure to isolate electrical connections from hazardous process gases and corrosive chemicals present in the atmosphere.
Oil and Gas
Allowing online adjustment and external replacement of speed or phase reference probes without shutting down the pipeline or dismantling the turbine casing.
Nuclear Power Facilities
Providing an API 670 compliant structural mounting barrier that isolates sensitive vibration sensors from harsh mechanical impacts and ambient environmental stresses.
Iron and Steel Mills
Shielding the internal proximity probe and its coaxial cable connectors from heavy iron dust particles and excessive ambient heat radiated by nearby blast furnaces.
When performing online adjustments, strictly follow safety protocols to prevent pressurized oil or gas leaks from the bearing housing. After tuning the 4.7-inch sleeve penetration depth, inspect the O-ring position and keep the internal coaxial cable free-moving without synchronous rotation or sharp bends to avoid core torsion failure. Tighten the 3/4-14 NPT mounting thread strictly to the 35 N·m specification. Secure the M25 cable fitting and lock unused conduit ports with the included metal plugs to maintain the NEMA 4X and IP66 environmental seals.
Model 31000-00-00-15-047-01-02 belongs to the Bently Nevada 31000 series proximity probe housing assemblies for machinery condition monitoring. This hardware is mounted directly onto the casing surface of large industrial rotating machinery, including high-pressure pumps, steam turbines, and large compressors, to provide external physical protection, environmental sealing, and an insertion depth adjustment channel for non-contacting proximity probes.
It is an externally mounted proximity probe housing assembly.
What metal is used for the internal probe sleeve of 31000-00-00-15-047-01-02?
The internal sleeve for holding the probe is manufactured from AISI 304 stainless steel.
Does 31000-00-00-15-047-01-02 comply with relevant industrial machinery standards?
The housing assembly fully complies with the American Petroleum Institute API 670 Standard regarding mechanical configurations.
How many parts do you have in stock?
We have an extensive stock base consisting of ten thousands of new and discontinued automation parts including those from leading manufacturers such as:Control Systems (DCS, PLC, CNC) ,Panel Controllers,HMI and Display Panels,Drives,Encoders and Resolvers,Power Supplies.
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.
Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, modules and cards, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
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.
Videos
News
Applications
