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Bently Nevada 144181-51
Bently Nevada 144181-51
Bently Nevada 144181-51
· Product image is representative; revision or series may vary. Contact us to request a specific version.

144181-51

3300 XL 5/8mm Proximitor Sensor

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  • For indent items, typical turnaround is 1-3 weeks, depending on parts availability and scarcity.

Technical specifications for 144181-51

  • Product Model
    144181-51
  • Product Parameters
    3300 XL 5/8mm Proximitor Sensor
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    8.8x3.5x7cm
  • Manufacturer
    Bently Nevada
  • Weight
    0.2 kg
  • Sensitivity
    7.87 V/mm
  • Input Voltage
    -17.5 Vdc to -26 Vdc
  • Input Impedance
    50 Ω
  • Operating Frequency
    10 kHz to 1 MHz
  • Accuracy
    ±0.5%
  • Resolution
    100 mV

Description

144181-51 
3300 XL 5/8mm Proximitor Sensor 
 AC and DC voltage signals

Information

Overview Manuals Technical notes Product Applications Installation & Operational Instructions

Features:

  • High-Precision Eddy Current Sensing
  • Advanced RFI/EMI Immunity
  • 7.87 V/mm (200 mV/mil)
  • ±0.5% accuracy
The Bently Nevada 144181-51 is a 3300 XL 5/8mm Proximitor Sensor (also referred to as 8mm Proximitor Sensor in some documentation) that serves as the signal conditioning unit in the 3300 XL Eddy Current Proximity Transducer System. It is designed for non-contacting measurement of shaft vibration, thrust position, and speed in critical rotating machinery such as turbines, compressors, pumps, and motors.

The 144181-51 Bently Nevada 3300 XL 5/8mm Proximitor Sensor may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 144181-51 is a 3300 XL 5/8mm Proximitor Sensor Manuals, 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. All prices are shown in USD.
Seamless integration with Bently Nevada 3500 Series monitoring systems and other vibration analysis equipment,Converts eddy current signals from proximity probe into proportional DC voltage output for monitoring systems.
  • Rotating Machinery Monitoring:Turbo-machinery: steam/gas turbines, compressors & pumps
  • Vibration Analysis:Radial shaft vibration on fluid-film bearings detects misalignment/imbalance
  • Position and Thrust Monitoring:Monitors axial thrust to prevent failure in mining & power
  • Speed and Keyphasor Measurement:Once-per-turn Keyphasor signals for phase & speed
  • Industrial Process Control:Oil/gas, refining & petrochemical equipment monitoring
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Mounting: The module is designed for DIN rail mounting, allowing it to be easily installed in industrial control cabinets.
Gap Voltage Calibration: For the 3300 XL series, the normal "gap voltage" should be set between -9 V and -11 V DC when the shaft is centered in its linear range.
Connectivity: It uses a standard interface to connect a proximity probe and an extension cable to a monitoring system, such as the Bently Nevada 3500 series.
Environmental Protection: The sensor is resistant to fluids, shock, and extreme vibrations, making it suitable for critical asset protection in oil and gas or power generation facilities. 
What happens next
Get the quote now Write Email to INFO@AMIKON.CN
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Dedicated Account Manager One of our team will be in touch to confirm your part(s) specification and condition.
Your quote You will receive a comprehensive quote tailored to your specific needs.
Need Moore Help? Get fast and efficient help from our experienced sales or customer service teams.
Delivery and payment
Delivery
Logistic partners UPS, FedEx and DHL
International delivery available
Same day dispatch from warehouse inventory
Warranty
All parts new original are covered by Amikon 12 month warranty

Returns
No hassle returns policy

Dedicated customer support team

Payment options
We accept Bank transfers and the following methods of payment:

For more information, please visit our dedicated payments page.
Why Choose Amikon Limited?

When it comes to industrial automation, reliability, speed, and trust matter. At Amikon Limited, we go beyond just supplying parts — we deliver confidence.

  • Extensive Inventory Reach: Nearly 1 million automation parts at your fingertips, including legacy and obsolete models.
  • 20+ Years of Expertise: Trusted by engineers, project managers and government companies worldwide for our professional service.
  • Quality You Can Trust: Each unit is strictly inspected by the warehouse staff to ensure product quality
  • Fast Global Shipping: We help you minimize downtime with express logistics worldwide.
  • 1-Year Warranty Available: Peace of mind with every purchase backed by one year warranty guarantee.
  •  

Whether you're maintaining legacy systems or building future-ready projects, Amikon Limited is your dependable partner in precision and performance.


FAQs

  • What is the 144181-51?+
    The Bently Nevada 144181-51 3300 XL 5/8mm Proximitor Sensor is a key component in Eddy Current Transducer systems, designed to measure radial vibration, axial position, and speed on turbomachinery
  • Is the 144181-51 compatible with older 3300 systems?+
    Yes, the 3300 XL 8mm transducer system is designed to be backward-compatible with 3300 series 5mm and 8mm components.
  • Is this product brand new?+
    Yes, Bently Nevada 144181-51 is brand new, original, unused, and factory sealed
  • How do I get the price of Bently Nevada 144181-51?+
    Please contact our sales director Ms. Sandy for a discount exclusive quote, Email info@amikon.cn Mob/Whatsapp: +86-18020776786.
  • Do you provide warranty as standard?+
    We provide a full 12-month warranty for the 144181-51. So, if you have any problems within 12 months from the date of delivery, then you can contact our Team who will be happy to help and explain what your next steps should be.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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