The 31000-26-05-20-041-01-02 is a 31000 series proximity probe housing assembly featuring an API 670 compliant PPS housing for exterior sensor maintenance. This assembly includes the PPS housing, an internal 3300 XL NSv probe, a standoff adapter, O-ring seals, and conduit fittings. The part number specifies a 31000 English base model, a built-in NSv probe, a 0.5m cable, a 2.0-inch standoff adapter, a 4.1-inch penetration depth, an M25 fitting accessory, and a 3/4-14 NPT mounting thread.
The 31000/32000 Proximity Probe Housing Assemblies are recommended when mounting proximity probes through the machine case and are typically used for radially mounted transducers, whether vibration or Keyphasor measurements. Use of a Proximity probe housing allows external access to the proximity probe and its extension cable, permitting gap adjustment or probe replacement without disassembly of the machine.
The 31000/32000 Proximity Probe Housing Assembly is made of polyphenylene sulfide (PPS), an advanced, high strength, thermoplastic with excellent corrosion resistance. Other elements of the housing assembly are made of corrosion-resistant stainless steel. The housing can be ordered with installed 3300 XL Proximity Probes and a variety of conduit fittings.
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 Industry
Main generator set rotating machinery condition monitoring on offshore drilling platforms.
Chemical & Petrochemical Industry
Cracked gas compressor train shaft vibration monitoring in ethylene plants.
Power Generation Industry
Gas turbine generator set speed monitoring in thermal power plants.
Metallurgy & Heavy Industries
Coke oven gas blower shaft vibration monitoring in steel mill coking plants.
Mining & Specialized Industrial Installations
High-voltage drainage pump shaft position measurement in underground coal mine pump rooms.
Ventilation & Civil Industries
Screw compressor monitoring at large municipal gas regulation stations.
When using the Bently Nevada 31000-26-05-20-041-01-02 assembly, confirm the full five-part ordering code and hazardous-area approvals, verify mounting threads, case clearance, target material, and probe gaps.
Additional sleeve support may be required for long B+C dimensions, and do not treat this product as a standard NSv extension cable.
Its core housing is molded from high-performance glass-fiber reinforced polyphenylene sulfide (PPS) advanced engineering plastic, which works in conjunction with stainless steel metal components to provide exceptional corrosion resistance and high mechanical strength.
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.
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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.
How do you properly install 31000-26-05-20-041-01-02?
Thread the assembly into the machine casing via its 3/4-14 NPT mounting thread, adjust the initial gap between the probe and the shaft surface, and firmly seal the conduit connections.
What technical requirements apply to the machine casing hole when installing 31000-26-05-20-041-01-02?
Given the 4.1-inch penetration depth, a counter bore may be required inside the mounting hole to reduce side-view and rear-view electromagnetic interference from the casing metal on the probe's field.
How should wiring and routing be performed for 31000-26-05-20-041-01-02?
Field signal cables must be routed into the housing via explosion-proof conduits or sealed cable glands to connect with the integrated probe cable, ensuring that the housing cover and fittings meet sealing standards.
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