Bently Nevada 330104-10-19-10-02-00 3300 XL 8 mm Proximity Probe with Armor

Description

330104-10-19-10-02-00 specifies this 3300 XL 8 mm metric proximity probe configuration with integrated stainless steel armor, a 100 mm unthreaded section, a 190 mm overall case length, and a 1.0 m standard cable terminated with a miniature ClickLoc coaxial connector.

The built-in stainless steel armor on this model provides robust mechanical protection against abrasion, crushing, and harsh physical impacts in challenging industrial settings. Unlike sibling configurations that feature unarmored cables or include a silicone connector protector, this specific variant balances mechanical durability via armor with a standard ClickLoc coaxial connection without a protective sleeve, making it ideal for installations inside conduits or machine housings where external space is limited. Furthermore, as an Option 00 variant, it is intended for general-purpose applications where certified hazardous area approvals are not required.

Features

• Metric Mounting Threads: Features an M10 x 1 threaded case for direct installation in metric machine housings.
• Armored Cable Protection: Integrated stainless steel armor shields the coaxial cable from cutting, abrasion, and environmental contaminants.
• 100 mm Unthreaded Length: Allows precise positioning depth within the mounting bracket or machine wall.
• 190 mm Case Length: Provides the necessary reach for deep-set bore holes or thick-walled bearing housings.
• 1.0 Meter Cable Length: Short-lead configuration designed to pair with a matching 3300 XL extension cable in a 5-meter or 9-meter transducer system.
• ClickLoc Coaxial Connector: Miniature male gold-plated connector ensures a secure, low-loss RF connection.
• General Purpose Rating: Option 00 configuration without hazardous area certifications, reducing cost for safe-area installations.

Applications

• Shaft vibration and axial position measurements in fluid-film bearing machinery.
• Rotating machinery protection systems such as steam/gas turbines, compressors, gearboxes, pumps, and generators.
• Keyphasor phase reference and speed measurements.
• Radial vibration monitoring under severe physical or abrasive conditions requiring armored cabling.

Ordering Information

Technical Specifications

Installation Guidelines

• Recommended Torque: Tighten the M10 x 1 probe case to a maximum recommended torque of 4.5 N-m (40 in-lb).
• Thread Engagement: The maximum thread engagement length is 15 mm. Avoid exceeding this limit to prevent binding or mechanical damage.
• Cable Bend Radius: Maintain a minimum physical bend radius of 25.4 mm (1.0 inch) for the armored coaxial cable.
• Gapping Procedure: Gap the probe to approximately 1.27 mm (50 mils) or until the DC voltage at the Proximitor output reads approximately -10 V DC.
• Cable Routing: Ensure the armored cable is securely clamped and routed away from high-voltage AC electrical lines to avoid interference.