330101-00-20-15-12-05 3300 XL 8 mm Proximity Probe , China 330101-00-20-15-12-05 3300 XL 8 mm Proximity Probe Manufacturers, Suppliers, Factory

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330101-00-20-15-12-05
Minimum Order Quantity:	1
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Unthreaded Length Option(Minimum unthreaded length):	0.0 in
Overall Case Length Option(Minimum case length):	2.0 in
Total Length Option:	1.0 meter (3.3 feet)
Connector and Cable-Type Option:	Miniature coaxial ClickLoc connector, FluidLoc cable
Agency Approval Option:	CSA, ATEX, IECEx Approvals
Probe Case Thread:	3/8-24 UNF thread
Maximum Length of Thread Engagement:	0.563 in
Dimension:	18x18x2cm
Weight:	0.1kg

Description

The 330101-00-20-15-12-05 3300 XL 8 mm Proximity Probe is a high-precision eddy current sensor engineered for industrial automation and rotating machinery monitoring systems. This 3300 XL 8 mm Proximity Probe translates the distance between its probe tip and a conductive target into a proportional voltage signal, enabling accurate measurement of both static shaft position and dynamic vibration. With a 2 mm (80 mils) linear range, it is optimized for fluid-film bearing machines in turbines, compressors, pumps, and other automated machinery where high reliability and precision are required.

The 330101-00-20-15-12-05 probe features a 3/8-24 UNF threaded stainless-steel case, a 1.0 meter FluidLoc cable, and a Miniature coaxial ClickLoc connector that ensures secure and vibration-resistant connections. Its FluidLoc cable technology prevents process fluids and oil from entering the cable core, maintaining signal integrity and reducing maintenance requirements. The probe operates across a wide temperature range of -52°C to +177°C, with 50 ohm output resistance, less than 2 mV/V supply sensitivity, and a typical extension cable capacitance of 69.9 pF/m, supporting stable signal transmission over long distances. Certified with CSA, ATEX, and IECEx approvals, the 3300 XL 8 mm Proximity Probe is suitable for hazardous-area automation systems and ensures compliance in global industrial applications.

Applications

Application 1: Radial Vibration Measurement in Turbines

The 3300 XL 8 mm Proximity Probe provides high-resolution radial vibration monitoring for steam and gas turbines. Its 2 mm linear range and stable voltage output enable early detection of imbalance and bearing wear, supporting automated shutdowns and condition-based maintenance.

Application 2: Shaft Position Monitoring in Compressors

This probe accurately monitors shaft displacement in centrifugal and axial compressors. Its low supply sensitivity ensures consistent position measurements even during voltage variations in automated process control systems.

Application 3: Keyphasor Signal Generation for Vibration Analysis

Used as a Keyphasor sensor, the 330101-00-20-15-12-05 probe delivers precise phase reference signals, enabling accurate rotational speed calculations and vibration phase analysis in automated condition monitoring platforms.

Application 4: Overspeed and Speed Protection Systems

The probe supports tachometer and speed measurement applications. Its stable, proportional output improves overspeed protection logic, enhancing reliability for critical rotating machinery in automation systems.

Application 5: Predictive Maintenance Data Acquisition

Integrated into predictive maintenance systems, the 3300 XL 8 mm Proximity Probe continuously provides vibration and displacement data. Analytics based on this data optimize maintenance intervals and reduce unplanned downtime, extending equipment life.

Specifications

Operating and Storage Temperature:	-52°C to +177°C (-62°F to +350°F)
Supply Sensitivity:	Less than 2 mV change in output voltage per volt change in input voltage
Output Resistance:	50 Ω
Extension Cable Capacitance:	69.9 pF/m (21.3 pF/ft) typical
Field Wiring:	0.2 to 1.5 mm2 (16 to 24 AWG)
Linear Range:	2 mm (80 mils)

Competitive Advantage

Competitive Advantage 1: Certified for Hazardous Areas

With CSA, ATEX, and IECEx approvals, the 3300 XL 8 mm Proximity Probe is suitable for deployment in hazardous automation environments, ensuring regulatory compliance and safety.

Competitive Advantage 2: FluidLoc Cable for Contaminant Protection

The FluidLoc cable prevents oil or other liquids from entering the cable core, improving long-term signal integrity and reducing maintenance needs in fluid-laden industrial environments.

Competitive Advantage 3: Wide Temperature Operating Range

Operating from -52°C to +177°C, the 330101-00-20-15-12-05 probe maintains accurate measurements in extreme thermal conditions, minimizing recalibration and downtime.

Competitive Advantage 4: Mechanical Robustness and Secure Electrical Connections

Patented TipLoc and CableLoc technologies provide up to 330 N pull strength, ensuring robust mechanical attachment in high-vibration industrial applications, while ClickLoc connectors prevent loosening.

Competitive Advantage 5: API 670 Compliance and Interchangeability

The 3300 XL 8 mm Proximity Probe meets API 670 standards and is backward compatible with legacy 3300 series probes and sensors, enabling easy system upgrades while maintaining high automation performance.