330101-00-20-05-02-05 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330101-00-20-05-02-05
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 330101-00-20-05-02-05 is a compact and industrially robust configuration within the premium 3300 XL 8 mm Proximity Probes family, engineered for precise non-contact displacement and vibration measurement in spatially constrained and safety-critical applications. As a core component of the proven 3300 XL monitoring platform, this 8 mm Proximity Probe leverages advanced eddy-current technology to deliver a linear voltage output that is directly proportional to the gap between its sensing tip and a conductive target surface, enabling accurate monitoring of both dynamic shaft vibration and critical rotor position. A standout feature of this specific model is its comprehensive suite of international safety certifications, including CSA, ATEX, and IECEx Approvals, authorizing its deployment in classified hazardous locations found in oil & gas, chemical processing, and pharmaceutical industries.

Characterized by its short-form mechanical design, the 330101-00-20-05-02-05 features a 2-inch overall case length with 0 inches of unthreaded length. This compact geometry makes it an ideal solution for installations where mounting space within bearing housings or machine casings is extremely limited, such as in compact pumps, gearboxes, and auxiliary drives. The probe is delivered with a factory-terminated 0.5-meter (1.6 feet) standard cable, providing a dedicated connection that minimizes field wiring. The cable is fitted with a secure Miniature Coaxial ClickLoc connector, designed to maintain a vibration-resistant and reliable interface with compatible 3300 XL system components, ensuring signal integrity from the point of measurement.

Applications

The 330101-00-20-05-02-05 3300 XL 8 mm Proximity Probe is exceptionally suited for vibration and position monitoring on compact rotating machinery where space is at a premium. Its short 2-inch overall case length and 0-inch unthreaded section allow for installation in tight bearing housings of small centrifugal pumps, high-speed spindles, and integrated motor-compressor units, providing essential data on shaft dynamics without interfering with adjacent components.

This probe is a preferred choice for monitoring critical equipment within hazardous area classifications. Its CSA, ATEX, and IECEx Approvals make it directly applicable in Zone 1/Division 1 environments, such as on pumps and mixers inside chemical reactors or on compressors on offshore platforms, where reliable and certified sensor performance is mandatory for operational safety and regulatory compliance.

The sensor is ideal for applications requiring a short, dedicated sensor cable run to a nearby junction box or bulkhead connector. The integrated 0.5-meter standard cable with ClickLoc connector provides a neat, reliable solution for OEM equipment or retrofits where minimizing field splices and ensuring connection security in high-vibration environments—like on turbine auxiliary drives or fan assemblies—are top priorities.

Specifications

Competitive Advantage

1. Certified for Global Hazardous Area Deployment

The inclusion of CSA, ATEX, and IECEx Approvals as a standard feature provides a significant regulatory and safety advantage. This pre-certification streamlines the specification process for projects in oil & gas, chemical, and other regulated sectors, ensuring immediate compliance with international explosion-protection standards and eliminating the need for costly and time-consuming aftermarket certifications.

2. Ultra-Compact Design for Space-Constrained Installations

Featuring a minimal 2-inch overall case length and 0-inch unthreaded section, this 3300 XL 8 mm Proximity Probe offers one of the most space-efficient profiles available. This compact and lightweight design solves installation challenges in densely packed machinery layouts, allowing for effective monitoring in locations where traditional, longer probes simply cannot fit, thereby expanding monitoring capabilities without mechanical modifications.

3. Integrated Short Cable for Secure and Simplified Connectivity

The probe comes equipped with a factory-attached 0.5-meter standard cable and Miniature coaxial ClickLoc connector. This integrated design provides a robust, vibration-proof connection from the sensor head, eliminating potential failure points associated with field-assembled cable connections. It ensures quick, reliable installation and superior signal integrity, especially beneficial for OEM integration or maintenance replacements in confined spaces.