330104-01-08-50-01-CN 3300 XL 8 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330104-01-08-50-01-CN
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330104-01-08-50-01-CN 3300 XL 8 mm Proximity Probe is an eddy current sensor designed for automated shaft position and vibration measurement in rotating machinery. The 330104-01-08-50-01-CN converts the distance between the probe tip and a conductive surface into a proportional voltage signal, allowing automation systems to process real-time mechanical movement data.

The 330104-01-08-50-01-CN features an M10×1 threaded probe case with a 10 mm unthreaded length and a maximum thread engagement of 15 mm, enabling controlled mounting near bearings and shafts. With an overall case length of 80 mm and a 5.0-meter standard cable, the 330104-01-08-50-01-CN supports flexible routing in turbine and compressor installations. The miniature coaxial ClickLoc connector with connector protector ensures secure signal connection in automated cabinets.

Operating from –52°C to +177°C, the 330104-01-08-50-01-CN performs reliably in high-temperature bearing zones. The 330104-01-08-50-01-CN provides a 2 mm linear range, 50 Ω output resistance, and supply sensitivity below 2 mV/V, allowing automation monitoring modules to apply fixed scaling for shaft displacement, vibration tracking, and speed reference functions.

Applications

Measure axial shaft movement in turbine systems

The 330104-01-08-50-01-CN is installed near thrust bearings to measure axial shaft displacement. The 2 mm linear range allows automation systems to compare real-time shaft position values with preset alarm and trip thresholds.

Monitor radial vibration on fluid film bearings

Mounted next to journal bearings, the 330104-01-08-50-01-CN detects radial shaft vibration caused by imbalance or bearing wear. The defined 50 Ω output resistance and controlled cable capacitance allow vibration signals to be transmitted accurately to monitoring processors.

Provide speed reference input for rotating equipment

When paired with a reference target, the 330104-01-08-50-01-CN generates speed-related signals for compressors and generators. Low supply sensitivity below 2 mV/V helps maintain consistent speed signal output during supply voltage variation.

Specifications

Competitive Advantage

Enable installation in hazardous areas

The 330104-01-08-50-01-CN carries CSA, ATEX, and IECEx approvals, allowing direct installation in classified areas without additional protective enclosures.

Maintain measurement performance at high temperatures

With an operating range up to +177°C, the 330104-01-08-50-01-CN can be mounted close to hot bearing housings, enabling continuous data collection without relocating the probe.

Allow precise mechanical positioning

The M10×1 thread, 10 mm unthreaded length, and 15 mm maximum thread engagement allow controlled probe adjustment. This enables the 330104-01-08-50-01-CN to maintain the required sensing gap in compact automated machinery layouts.