330101-00-30-10-02-05 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330101-00-30-10-02-05
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

Description

The Bently Nevada 330101-00-30-10-02-05 is a premium 3300 XL 8 mm Proximity Probe, representing the forefront of eddy current displacement sensing technology for critical machinery protection. This specific model features a 3-inch (approximately 76 mm) overall case length with a fully threaded 0-inch unthreaded length, offering a compact profile designed for secure mounting directly into standard machine housings and bearing caps. A key attribute of this sensor is its integrated 1.0-meter (3.3 feet) standard cable, terminated with a robust miniature coaxial ClickLoc connector, facilitating a quick, secure, and vibration-resistant link to the system's extension cable. Furthermore, the probe is distinguished by its global safety certifications, holding CSA, ATEX, and IECEx approvals, making it a trusted and compliant choice for deployment in hazardous areas with potentially explosive atmospheres.

Engineered for extreme environments, the probe's performance is anchored by its durable construction. Its Polyphenylene Sulfide (PPS) sensing tip offers excellent chemical resistance and dimensional stability, while the AISI 303 or 304 stainless steel case provides superior mechanical strength and corrosion resistance. This robust design ensures reliable operation across an exceptionally wide operating temperature range of -50°C to +185°C, allowing it to perform consistently in applications ranging from frigid outdoor installations to high-heat zones near turbine casings. Electrically, the probe delivers a precise linear range of 2 mm with a stable output resistance of 45 Ω and minimal supply sensitivity of less than 2 mV/V. These characteristics, powered by a standard -17.7 Vdc to -25 Vdc supply, guarantee accurate and repeatable measurements of both dynamic shaft vibration and static axial position for predictive maintenance strategies.

Applications

1.Hazardous Area Machinery Monitoring in Oil & Gas and Chemical Plants

Equipped with CSA, ATEX, and IECEx approvals, this proximity probe is specifically certified for use in explosive atmospheres classified under Zone 1/2 and Division 1/2. It is the ideal solution for monitoring critical pumps, compressors, and turbines within refineries, offshore platforms, and chemical processing facilities, where safety regulations mandate the use of intrinsically safe or explosion-proof equipment for continuous condition monitoring.

2.High-Precision Vibration and Position Sensing on Steam and Gas Turbines

The probe's 2 mm linear range and stable electrical output make it perfect for the exacting demands of power generation. It accurately measures rotor radial vibration and thrust bearing axial position on large steam and gas turbines. Its ability to function reliably at temperatures up to 185°C allows it to be installed in hot turbine deck environments, providing essential data for protecting these high-value assets from catastrophic failure.

3.Compact Installation in Space-Constrained Machinery

With a fully threaded 3-inch overall case and 0-inch unthreaded length, this probe offers a very compact mounting solution. This makes it particularly suitable for installations where space is limited, such as in gearboxes, motor bearing housings, or on smaller pumps and fans. The integrated 1.0-meter cable with ClickLoc connector provides a secure, immediate connection point, simplifying installation in tight quarters.

Specifications

Competitive Advantage

1.Certified Safety for Global Hazardous Location Deployment

Possessing the triple certification of CSA, ATEX, and IECEx, this probe meets the most stringent international safety standards for use in explosive atmospheres. This pre-certification eliminates project compliance risks, simplifies procurement for global sites, and provides a fully integrated, safe sensing solution for the oil & gas, chemical, and pharmaceutical industries, offering a distinct regulatory and safety advantage over non-certified probes.

2.Extended Operational Range for Maximum Environmental Resilience

The probe's exceptionally wide operating temperature range of -50°C to +185°C far exceeds that of many standard industrial sensors. This extreme thermal tolerance, combined with a PPS tip and stainless steel case, ensures stable, accurate performance in the most challenging environments—from arctic cold to the intense heat adjacent to high-pressure steam lines—effectively future-proofing installations against a wide spectrum of operating conditions.

3.Optimized for System Integration and Maintenance Efficiency

Designed as part of the 3300 XL system, this probe offers full interchangeability with other XL components without recalibration. Its compact, fully threaded body and integrated ClickLoc connector enable rapid, tool-less installation and replacement. This plug-and-play philosophy, supported by backward compatibility with legacy systems, significantly reduces installation time, simplifies technician training, and lowers the total cost of ownership through reduced maintenance complexity and spare parts inventory.