Bently Nevada 330104-00-20-10-01-CN 3300 XL Probe 1.0m

Product Overview

The BENTLY NEVADA 330104-00-20-10-01-CN is an industrial-grade 3300 XL 8 mm proximity probe specifically engineered for vibration and position monitoring in high-performance machinery. This specialized model features a threaded M10 x 1 case with protective armor, providing superior mechanical shielding for the cable assembly. Manufactured in the U.S.A., it is a critical component for eddy current sensor systems used in steam turbines and centrifugal compressors. With a net weight of approximately 0.323 kg, the probe is designed to deliver a linear voltage output proportional to the distance between the PPS tip and a steel target.

Technical Configuration

Mechanical Integrity & Materials

Constructed with durability in mind, the 330104-00-20-10-01-CN utilizes AISI 303 or 304 stainless steel for the probe case and high-performance Polyphenylene Sulfide (PPS) for the tip material. This combination ensures resistance to corrosion and chemical exposure. To manage differential pressure effectively, the probe features an integrated Viton® O-ring seal between the tip and case. This specific configuration includes a 200 mm overall case length with 0 mm of unthreaded length, ensuring a secure and deep fit into the machine housing.

Electrical Precision & Connectivity

This proximity probe is equipped with a miniature coaxial ClickLoc connector and a standard armored cable, totaling 1.0 meter (3.3 feet) in length. It operates within a standard -17.5 Vdc to -26 Vdc power supply range when used with a Proximitor Sensor. The probe exhibits a nominal DC resistance of 7.59 ± 0.50 Ω, facilitating accurate signal transmission. Designed for high-speed analysis, the system ensures less than 2 mV change in output voltage per volt change in input voltage, maintaining high sensitivity for precision measurements.

Technical Specifications

Environmental & Compliance Features

The 3HAC059651-001 is designed to withstand the rigorous conditions of heavy industry, including exposure to lubricants and varying pressure differentials. The "CN" Agency Approval option indicates country-specific certification compliance. Furthermore, Bently Nevada supports this product with the availability of a Certificate of Origin (COO), verifying its manufacture in the U.S.A. and facilitating international trade compliance for critical spare parts procurement.

Engineering Advantages

• ClickLoc Connector: Miniature coaxial connector includes a protector for enhanced signal stability and ease of installation.
• Armored Protection: Integrated armor prevents cable fraying and damage in high-vibration or tight-clearance zones.
• PPS Tip: Polyphenylene sulfide material offers excellent dielectric properties and chemical resistance.
• Precision Calibration: Optimized for use with AISI 4140 steel targets to ensure maximum measurement accuracy.

Technical FAQs

Q1: What is the benefit of the armored cable option?
A1: The armor provides a physical barrier against abrasion and mechanical pinching, which is essential for probes installed in difficult-to-access machinery areas.

Q2: Can I use this probe with a non-4140 steel target?
A2: While it will function, system accuracy and interchangeability specifications are only guaranteed when used with an AISI 4140 steel target.

Q3: Is the Viton® O-ring replaceable?
A3: The O-ring is part of the integrated pressure seal design between the probe tip and case to maintain differential pressure integrity.