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The 330130-045-01-CN is an 8mm Proximity Probe within the 3300 XL series. As a non-contact displacement sensor, it is specifically designed for the precise measurement of radial vibration, axial position, and speed in rotating machinery. This model features a total length of 4.5 meters and is standardly calibrated for AISI 4140 steel.
One 3300 XL 8 mm probe
One 3300 XL extension cable
One 3300 XL Proximitor Sensor
The system provides an output voltage that is directly proportional to the distance between the probe tip and the observed conductive surface and can measure both static (position) and dynamic (vibration) values. The system’s primary applications are vibration and position measurements on fluid-film bearing machines, as well as Keyphasor reference and speed measurements.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Bently Nevada 330130-045-01-CN Standard Extension Cable , Datasheets, Drivers, 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.
Oil & Gas
Monitoring radial vibration of critical centrifugal compressors and turbine drivers in refineries to prevent unscheduled shutdowns.
Power Generation
Monitoring bearing vibration in gas turbines and large industrial motors to ensure long-term stability of power systems.
Nuclear Power
Used for shaft condition monitoring of feed pumps, circulating pumps, and main turbines in the conventional island, meeting high-reliability safety standards.
Steel & Metallurgy
Vibration monitoring for blast furnace blowers and large exhaust fans to prevent bearing damage from overload or imbalance.
Water & Wastewater
Monitoring shaft runout in large vertical or horizontal water pumps to prevent excessive mechanical vibration from impeller wear.
Air Separation
Protecting air compressors and expanders by monitoring speed and vibration to prevent physical contact of high-speed rotating parts.
The target area must be at least 1.5 times the probe diameter. A surface that is too small will cause "edge effects," reducing the measurement sensitivity.Set the installation gap to the linear midpoint (typically -10V DC). This ensures sufficient "headroom" for both positive and negative shaft movements. Keep coaxial connectors bone-dry and clean. Use heat-shrink tubing to seal connections, as oil or moisture infiltration will cause significant signal noise. The system length (probe + extension cable) must match the Proximitor’s requirements (typically 5m or 9m). An incorrect total length will lead to calibration errors.
It is an 8mm Proximity Probe from the Bently Nevada 3300 XL series. The -CN suffix indicates compliance with specific Chinese certification standards (e.g., intrinsic safety).
What do the options
-045 specifies a total length of 4.5 meters, and -01 indicates the mounting thread option (typically 3/8-24 UNF thread without reverse mount).
How is the 330130-045-01-CN used?
It is threaded into a machine casing, pointed directly at the shaft. The tail is connected to a Proximitor, which converts gap changes into electrical signals for the monitoring system.
What should be noted when using the 330130-045-01-CN?
Ensure the installation gap voltage is set at the center of the linear range (typically around -10V DC) and keep all connectors dry.
Why does this model have a -CN suffix?
The suffix is typically used to meet Chinese market access requirements, such as NEPSI explosion-proof certification for safety in hazardous environments.
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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
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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
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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
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How do we deliver
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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.
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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.
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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.
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Experienced team members assist in providing our customers with fast delivery of automation and control components, delivering to over 60000 users worldwide.
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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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