BENTLY NEVADA 330851-02-000-070-10-00-05 Proximity Probe

BENTLY NEVADA 330851-02-000-070-10-00-05 Proximity Probe

BENTLY NEVADA 330851-02-000-070-10-00-05 Specification

Manufacturer:BENTLY NEVADA
Model:330851-02-000-070-10-00-05 
Product Type:Proximity Probe
Linear Range: 12.7 mm (500 mils)
Operating Temperature: Up to 200°C (392°F) continuous, 

250°C (482°F) intermittent
Probe Material: AISI 4140 steel
Output Signal: 0.787 V/mm (20 mV/mil)
Power Supply: -17.5 Vdc to -26 Vdc
Connectors: High-temperature ClickLoc connectors
Seals: Front and rear seals, with FluidLoc cable for moisture protection
Thread Options: 1¼-12 or 1½-12 English, M30x2 or M39x1.5 metric

BENTLY NEVADA 330851-02-000-070-10-00-05 Description

The Bently Nevada 330851-02-000-070-10-00-05 proximity probe is a 

high-performance sensing device designed for critical applications in 

industrial environments, particularly in high-temperature settings such as steam 

turbines. It offers a 12.7 mm (500 mils) linear range, enabling precise measurement 

of differential expansion (DE) and other dynamic parameters. The probe is capable 

of operating continuously at temperatures up to 200°C (392°F), withstanding 

short-term exposure to temperatures as high as 250°C (482°F), making it ideal 

for harsh turbine environments.

Constructed from AISI 4140 steel, the probe is built for durability and resistance 

to wear in tough conditions. The FluidLoc cable, standard on all 3300 XL probes, 

prevents moisture from entering the probe tip, ensuring long-term reliability even 

in humid or wet environments. Additionally, the probe is equipped with front and 

rear seals for further protection against moisture ingress.

The 330851-02-000-070-10-00-05 probe is available with a range of thread 

options, including 1¼-12 or 1½-12 English threads, and M30x2 or M39x1.5 metric 

threads. It also includes a locknut with pre-drilled safety wire holes for secure 

attachment, ensuring the probe remains firmly in place during operation. This 

proximity probe is specifically engineered for applications requiring precise, 

continuous monitoring in extreme conditions, making it a reliable choice for 

machinery protection and condition monitoring in high-temperature environments.

The short information:

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5.Best relationships with branch office of manufacture
6.Flexible and individual service for you

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