330851-04-000-015-10-01-05 3300 XL 25 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330851-04-000-015-10-01-05
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330851-04-000-015-10-01-05 3300 XL 25 mm Proximity Probe features a smooth 1.06 in diameter side-exit case, 15 mm overall length, and 1.0-metre armored extension cable for high-temperature DE monitoring. Its 0.787 V/mm output provides a linear range of 12.7 mm, enabling precise measurement of rotor-to-stator differential expansion in midsize to large steam turbines. With front and rear seals, PEEK tip, and AISI 304 SST body, the 330851-04-000-015-10-01-05 3300 XL 25 mm Proximity Probe resists moisture intrusion and operates continuously from -35°C to +200°C, with short-term exposure up to +250°C. The 25.4 mm vertical probe adapter travel allows accurate alignment with collars or ramps, while ClickLoc connectors simplify cable routing and installation. This probe integrates seamlessly with the 3300 XL Proximitor Sensor, providing automated DE monitoring and enabling upgrades from 7200 DE systems without altering existing panel configurations.

Applications

Monitor Differential Expansion on Steam Turbines
The 330851-04-000-015-10-01-05 3300 XL 25 mm Proximity Probe, with its 12.7 mm linear range (0.787 V/mm output), tracks rotor-to-stator collar movement in midsize to large turbines.

Measure Rotor Axial Movement
Use the 330851-04-000-015-10-01-05 3300 XL 25 mm Proximity Probe with 25.4 mm vertical probe adapter travel to capture precise rotor displacement along the shaft.

High-Temperature Automation
Deploy the 330851-04-000-015-10-01-05 3300 XL 25 mm Proximity Probe, rated for continuous operation from -35°C to +200°C and short-term exposure to +250°C, in high-temperature turbine environments.

Upgrade Existing DE Systems
Replace legacy 7200 DE probes with the 330851-04-000-015-10-01-05 3300 XL 25 mm Proximity Probe, leveraging its 1.0-metre armored extension cable and seamless integration with existing 3300 XL Proximitor Sensors.

Long-Distance Signal Transmission
The 1.0-metre armored cable of the 330851-04-000-015-10-01-05 3300 XL 25 mm Proximity Probe allows automated DE signals to reach remote sensors without degradation.

Specifications

Competitive Advantage

Compact Side-Exit Design
The 15 mm smooth case and side-exit configuration of the 330851-04-000-015-10-01-05 3300 XL 25 mm Proximity Probe enables installation in tight automation spaces.

Moisture-Proof Operation
The front and rear seals with FluidLoc cable prevent moisture intrusion, keeping the 330851-04-000-015-10-01-05 3300 XL 25 mm Proximity Probe operational in wet or high-humidity environments.

High-Temperature Performance
The 330851-04-000-015-10-01-05 3300 XL 25 mm Proximity Probe operates reliably from -35°C to +200°C and survives short-term spikes up to +250°C without manual adjustments.

Simplified Installation
ClickLoc connectors and removable collars allow the 330851-04-000-015-10-01-05 3300 XL 25 mm Proximity Probe to be routed through tight turbine clearance areas efficiently.

Seamless System Upgrade
The 330851-04-000-015-10-01-05 3300 XL 25 mm Proximity Probe can directly replace older 7200 DE probes while maintaining existing Proximitor Sensor connections, reducing installation time.