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Haryt kody:330101-00-28-90-02-00

Original Bently Nevada 330101-00-28-90-02-00 8mm Probe

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  • Manufacturer: Bently Nevada

  • Product No.: 330101-00-28-90-02-00

  • Product Type: Proximity Probe

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 450g

  • Shipping port: Xiamen

  • Warranty: 12 months

30 günlük yzyna gaýtaryş syýasaty · 12 aýlyk kepillik
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Product Overview

The Bently Nevada 330101-00-28-90-02-00 is a high-performance 3300 XL Series 8 mm eddy current proximity probe designed for continuous shaft vibration, thrust position, and speed monitoring in critical machinery. Featuring a 3/8-24 UNF fully-threaded body with 0.0 inches unthreaded length and a 2.8-inch (71 mm) overall case length, this sensor is built with an integrated 9.0-meter (29.5 feet) standard coaxial cable terminated with a miniature coaxial ClickLoc™ connector and connector protector. Manufactured with an impact-resistant Polyphenylene sulfide (PPS) tip, TipLoc™ tip-molding, CableLoc™ 330 N cable retention, and an AISI 304 stainless steel case, the assembly has an approximate net hardware weight of 0.45 kg (0.99 lbs). It operates reliably across severe temperature conditions from -51°C to +177°C (-60°F to +351°F) and provides full interchangeability without individual system recalibration.

Technical Specifications

Parameter Specification Details
Manufacturer Bently Nevada
Part Number 330101-00-28-90-02-00
Product Line 3300 XL 8 mm Proximity Transducer System
Thread & Casing Dimensions 3/8-24 UNF thread / 0.0 in unthreaded / 2.8 in overall case length
Total Cable Length 9.0 meters (29.5 feet) nominal
Connector & Approval Profile Miniature coaxial ClickLoc™ connector with protector / No agency approvals
Linear Range & Scale Factor 2.0 mm (80 mils) linear range / 7.87 V/mm (200 mV/mil) ISF
Recommended Target Gap 1.0 mm (40 mils) corresponding to -10 Vdc bias output
Probe DC Resistance 12.6 Ω ± 0.8 Ω (Center to outer conductor for 9.0m cable)
Cable Capacitance & Construction 69.9 pF/m typical / FEP insulated 75 Ω coaxial cable
Operating Temperature Range -51°C to +177°C (-60°F to +351°F)
Component Net Weight Approx. 0.45 kg (0.99 lbs)

Installation & Torque Guidelines

Mechanical Installation: Thread the probe into a tapped 3/8-24 UNF housing opening. Apply the recommended installation torque of 7.3 N•m (65 in•lb), taking care not to exceed the maximum rated torque limit of 12.5 N•m (110 in•lb). Maintain a minimum cable bend radius of 25.4 mm (1.0 in) to prevent internal coaxial conductor fatigue.
Gap Calibration & Connection: Set the initial probe gap to 1.0 mm (40 mils) from the shaft target to establish the nominal -10 Vdc voltage center point. Fasten the ClickLoc connector finger-tight (do not exceed 0.56 N•m / 5 in•lb) and secure the protective sleeve to prevent environmental corrosion and mechanical disengagement.

Technical FAQs

Q1: What does the -90- option code signify in the part number?

A1: The "90" code indicates a 9.0-meter (29.5 feet) total length configuration, allowing direct connection to a 9.0m 3300 XL Proximitor Sensor without an extension cable.

Q2: What is the recommended gap distance for setting probe bias voltage?

A2: The recommended gap is 1.0 mm (40 mils), which yields an approximate -10 Vdc output centered in the 2.0 mm (80 mil) linear operating range.

Q3: What is the maximum field wiring length supported back to the monitoring rack?

A3: Field wiring using 3-conductor shielded triad cable can extend up to 305 meters (1,000 feet) between the 3300 XL Proximitor sensor and the monitor rack.

Commercial Contact Email: sale@etowonauto.com

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