Bently Nevada 24701-16-10-00-083-03-02 Proximity Probe Housing Assemblies

Product Overview

24701-16-10-00-083-03-02 is a Bently Nevada proximity probe housing assembly designed for protected installation of 3300 XL 8 mm proximity probe systems in industrial machinery monitoring applications. It provides a sealed and mechanically stable enclosure for probe positioning, cable routing, and penetration control in turbines, compressors, and heavy rotating equipment. The housing ensures consistent probe-to-target alignment, which directly affects shaft vibration and displacement measurement accuracy.

This assembly is widely used in power plants, refinery units, and petrochemical processing facilities where environmental exposure, vibration stress, and installation constraints require a structured probe mounting solution. The design supports long-term stability of the proximity system, reducing drift and mechanical misalignment that can lead to false alarms or missed fault detection.

Suffix Breakdown

• 24701 = Proximity probe housing assembly platform

• 16 = 3300 XL 8 mm probe with connector configuration

• 10 = 1.0 metre probe cable length

• 00 = no standoff adapter

• 083 = 8.3 in probe penetration depth

• 03 = NPT fittings configuration with plug, reducer, and cable seal grip system

• 02 = 3/4-14 NPT mounting thread

This configuration defines a fixed mechanical installation geometry for proximity probe alignment. The penetration depth and threaded housing ensure stable positioning under high vibration conditions in rotating machinery environments.

Technical Specifications

Technical FAQs

What is the main purpose of this housing assembly?
It provides mechanical protection and precise positioning for 3300 XL proximity probes in rotating machinery monitoring systems.

Can this assembly be used without a standoff adapter?
Yes. This configuration is specifically designed with a “00” option meaning no standoff adapter is included.

Is this compatible with all 3300 XL probes?
It is designed for 3300 XL 8 mm probe systems with matching connector and cable configurations.

Why is penetration depth important?
Penetration depth defines probe positioning accuracy relative to the target shaft, directly affecting vibration measurement precision.

Engineering & Installation Guide

Ensure correct threading torque on the 3/4-14 NPT mount to prevent mechanical loosening under long-term vibration exposure. Improper tightening can cause probe drift.

Verify probe penetration alignment during installation. Even small deviations in probe-to-target distance can affect gap voltage accuracy and vibration readings.

Use proper sealing fittings from the supplied configuration set to maintain environmental protection in oil, gas, and outdoor installations.