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Description：

The Bently Nevada 330878-51-05 is a 3300 XL 50 mm Proximitor Sensor, part of a high-range eddy current transducer system used for monitoring large steam turbine generators. This unit typically indicates a 5.0-meter system length and specific agency approvals (like CSA/NRTL/C), ideal for measuring rotor expansion or differential expansion.

Specification：

Frequently asked questions

Q1: What is the Bently Nevada 330878-51-05?

A1: It is a Proximitor Sensor used in Bently Nevada vibration monitoring systems, designed to interface with proximity probes for accurate shaft vibration and position measurement.

Q2: What is the 330878-51-05 operating voltage?

A2: The 330878-51-05 sensor operates on 24 V DC power supply.

Q3: What is the 330878-51-05 operating temperature range?

A3: It operates within a wide range of −51°C to +100°C (−60°F to +212°F), suitable for harsh industrial environments.

Q4: What is the 330878-51-05 storage temperature range?

A4: The 330878-51-05 storage temperature range is −51°C to +105°C (−60°F to +221°F).

Q5: What material is the sensor made of?

A5: The housing is made of A308 aluminum, providing durability and resistance to industrial conditions.

Product Applications

Oil and gas industry: used to monitor bearing and shaft vibrations of critical rotating equipment such as centrifugal compressors, large pumps, and fans.

Power plant: used to monitor the rotational shaft displacement and vibration of generator sets, steam turbines, and gas turbines.

Chemical and petrochemical industries: used for online status monitoring of various heavy-duty reaction vessels and compressor units to prevent equipment failures from causing shutdowns.

Industrial manufacturing and large machinery: Long term rotor dynamic analysis applied to heavy-duty industrial motors, large motor bearings, and drive systems