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.
We provide 1 year warranty on every product we sell.
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If you receive a lower price than us, please do not hesitate to contact us. We allow you to quickly obtain the same part at a very low cost. Our extensive knowledge of industrial automation parts means that we can provide you with the best value and innovation. We ensure your satisfaction at all times.
The 21000-16-05-00-090-04-02 with its extra-long 9.0-inch (229 mm) penetration protection tube, it is designed specifically for large, heavy machinery with thick double-layer housings, jackets, or external insulation layers (such as large steam turbines and water turbines), ensuring that the sensor can safely penetrate into the core of the unit.
Threaded ports for conduit connections
An optional standoff adapter
A thread seal
You can order hazardous area approved proximity probes with 21000 aluminum and 24701 stainless steel housings for intrinsically safe applications. Both housings are certified as CSA Type 4 enclosures and are fully compliant with the American Petroleum Institute's (API) 670 Standard for externally mounted proximity probe housings. The 164818 Compact Proximity Probe Housing is also available for applications with space restrictions. Ceramic capped probes are available with the 164818 housing. Sleeve length is determined by the location in which the probe and housing are installed. The probe lead must be longer than the sleeve. Sleeve lengths longer than 304 mm (12 inches) require additional sleeve support to reduce the vibration associated with unsupported long sleeve lengths. Bently Nevada offers a probe support and oil seal (part number 37948-01) for long sleeves that must go through an inner bearing housing. We also make custom sleeve supports.
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.
Utility Power Generation
Steam turbine casings are typically equipped with thick insulation and double-layered metal casings. The 9.0-inch length can easily penetrate these layers to accurately monitor the radial vibration of the main shaft.
Hydroelectric Power
Monitoring the main shaft runout of large vertical/horizontal hydro generatorsr.
Gas Transmission Pipelines
This model of stainless steel armored cable prevents small rodents from damaging the cable in outdoor environments, ensuring safe gas delivery./div>
Iron & Steel Industry
The standard mounting structure, combined with the long tube, ensures that the probe receives good thermal shielding deep within the high-temperature zone.
Nuclear Power Generation
The robust structure of the 21000 series ensures that the end of the protection tube will not shift during long-term high-frequency operation.
The "04" option in the model number provides external armor, but do not use it as a metal rod. When leading the cable out, the bend angle of the hose should not be too sharp (radius not less than 25-30 mm), otherwise it will compress the internal cable shielding layer and generate "electrical noise".
Ensure that the hose connector is completely sealed to the 3/4 NPT interface on the top of the 21000 housing to prevent moisture from entering the 9-inch long empty tube; otherwise, condensation buildup at the bottom of the tube will cause sensor readings to drift.
What installation and safety features are provided by the
This combination ensures that the 21000-16-05-00-090-04-02 can withstand external physical impacts and can be safely deployed in flammable and explosive areas such as offshore drilling platforms or oil and gas processing plants.
What working conditions are suitable for model 21000-16-05-00-090-04-02 of this length?
It is typically used in large steam turbines, water turbines, or industrial equipment with thick insulation layers/double shells.
What is the difference between
Option “16” means that the housing is specifically designed for non-reverse mounting probes of the 3300 5 mm or 8 mm (typically referring to standard probes with 3/8-24 threads).
This model number 21000-16-05-00-090-04-02 looks very long. Will it rust?
Bently Nevada's 21000 series is typically manufactured using anodized aluminum or stainless steel.
Can the stainless steel flexible hose with
Do not bend it excessively.
We've Got You Covered
We give you access to a global supply of automation parts at your fingertips, ensuring that manufacturers around the world can avoid unnecessary downtime and continue to do what they do best – making our world possible.
Focus on supplying surplus and new automation spare parts With abundant inventory and partnerships with top manufacturers, Apter Power ensure high-quality solutions for your industrial requirements
Key control components
As a trustworthy supplier of surplus components, we procure parts from projects with excess inventory, system upgrades, factory shutdowns, and surplus suppliers. Our strict quality control ensure that our products achieve optimal performance
Warehouse Reserve
Many difficult to find parts, including PLC, HMI, DCS, panel controllers, industrial PCs, and VFDs. These parts help extend the lifespan of your existing system, reduce expensive replacement costs, and minimize downtime, thereby keeping your operations running smoothly
20 years of outstanding experience in industrial automation supply
For over 20 years, Apter Power always been a trustworthy leader in the industrial automation supply industry. As a trustworthy supplier of automation parts, we continuously expand our product line, expand our global customer base, and have won numerous awards
How do we deliver
How do we deliver
If you need complete documents to handle special situations such as letters of credit, we can ship small packages in 'cargo mode'. We can arrange freight or air freight for you, or cooperate with your freight agent
Urgency
If you require any other type of emergency or carrier, we need you to clearly specify this information on the order. We can usually ship on the same day. We do not charge additional fee, but it will depend on the expedited shipping option you use. Please let us know your level of urgency, and we will try our best to ship in the same day once you place order to us.
Freight Charge
If you contact us by phone, fax, or email, we can also provide you with this information. The product price does not include shipping or insurance fee. If you need, we are happy to provide a shipping quote and also can provide weight and size information. If you require proforma invoice, please let us know if you would like us to quote the shipping cost or if you would like us to use your shipping account.
Tracking
After the product have been shipped, we usually send your tracking number via email. Therefore, please be sure to provide your email address when registering or quoting.
Urgent requirements for automation or control components?
Urgent shipment of industrial automation parts
Shutdown will waste your time and money - always ready to assist you. As a reliable supplier of automation parts, we provide fast shipping services to quickly deliver critical components to your hands, minimizing downtime to the greatest extent possible.
Obsolute or hard to find parts
We focus on purchasing necessary and rare automation parts to maintain the operation of the manufacturing industry. No matter the year, scarcity, or location of the parts, we will find and deliver the parts you need
Our strongest business
Global supply of automation parts. Automation spare parts procurement and global suppliers can reduce cost, save time, and decrease MRO fee.
Extend equipment lifespan
As one of the most trusted suppliers of industrial automation parts, we deeply understand the importance of reliable performance. That's why we exceed industry standards, whether you're replacing old components or maintaining critical systems
Sustainable supply chain solutions
Our long-term success stems from our commitment to quality, reliability, and customer satisfaction. Whether you are purchasing rare spare parts. Apter Power stands out among industrial automation parts suppliers with its rich experience, high-quality service, and unparalleled quality assurance.
Why choose Apter Power?
Spare parts warehouse
We have a warehouse of 50000 square meters, providing tens of thousands of different spare parts, and 24/7 online sales personnel to provide support for you. Always available, crucial for both you and us.
Fast delivery
Experienced team members assist in providing our customers with fast delivery of automation and control components, delivering to over 60000 users worldwide.
High quality new spare parts service
Our extensive inventory of control systems (DCS, PLC, CNC), panel controllers, human-machine interfaces (HMI), industrial PCs, drivers, and power spare parts helps you reduce maintenance costs. Provide industrial automation spare parts that manufacturers no longer provide. We are a leading supplier that provides rare industrial automation parts to businesses of all sizes, with a strong track record of delivering the highest quality parts and services to customers at highly competitive price.
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