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21504-16-28-10-02

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The Bently Nevada 21504-16-28-10-02 Proximity Probe is designed for reliable and precise vibration monitoring in industrial applications.
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Technical specifications for 21504-16-28-10-02

  • Manufacturer:
    Bently Nevada
  • Part Number:
    21504-16-28-10-02
  • Product Family:
    7200 Proximity Transducer Systems
  • Maximum Measurement Distance:
    4.5 mm
  • Shock Resistance:
    50 gn for 11 ms
  • Housing Material:
    Stainless steel
  • Output Resistance:
    50 Ω
  • Maximum Torque:
    0.56 N•m (5 in•lb)
  • Minimum Bend Radius:
    25.4 mm
  • Operating Temperature:
    -52°C to +100°C (-62°F to +212°F)
  • Storage Temperature:
    -52°C to +105°C (-62°F to +221°F)
  • Vibration Frequency Range:
    0 to 10 kHz
  • Weight:
    0.05 kg
  • Estimated shipping dimensions:
    1.6x1.3x69cm
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.
Description
The Bently Nevada 21504-16-28-10-02 Proximity Probe is designed for reliable and precise vibration monitoring in industrial applications. It provides high-accuracy measurements of radial vibration in rotating equipment such as motors, compressors, and turbines. 

This probe is engineered to perform under extreme conditions with a wide operating temperature range, ensuring consistent results even in challenging environments. Its robust construction and advanced technology make it suitable for critical machinery monitoring, enabling early detection of potential faults to prevent costly breakdowns.

The Bently Nevada 21504‑16‑28‑10‑02 is an industrial‑grade non‑contact proximity transducer probe designed for precise measurement of shaft vibration, displacement, and position on rotating equipment.It belongs to the trusted Bently Nevada 7200 / 5 mm / 8 mm Series of proximity sensors—renowned for rugged reliability and accurate dynamic response in demanding industrial environments.

This probe uses eddy‑current sensing technology to convert variations in the distance (gap) between the probe tip and a conductive target into a proportional electrical signal. The non‑contact measurement technique eliminates mechanical wear and ensures stable long‑term performance essential for condition monitoring, machine protection, and predictive maintenance systems in power plants, petrochemical facilities, gas and steam turbines, compressors, pumps, electric motors, and other high‑speed rotating machinery.
Alternative Names
2I504-16-28-10-02 215O4-16-28-10-02 21504-I6-28-10-02 21504-16-28-IO-02 21504-16-28-IO-O2
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What is the shock resistance specification for this probe?
The probe has a shock resistance of 50 gn for 11 ms.
What is the protection class for this proximity probe?
The protection class is IP67, providing protection against dust and water immersion up to 1 meter.
Can this proximity probe handle condensing humidity?
Yes, it can handle 100% condensing humidity, but it is not submersible.

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