330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330703-000-050-10-12-CN
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe is a non-contact probe used in automated rotating equipment monitoring. The 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe has a 50 mm case, M14 × 1.5 mounting thread, and 21 mm engagement for installation on bearing housings. A 1.0 m FluidLoc cable with miniature coaxial ClickLoc connector allows the 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe to connect directly to the proximitor module while preventing oil migration through the cable.

The 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe outputs 3.94 V/mm displacement for shaft vibration and axial position monitoring. With 99.9% braided copper shielding and IP67 sealing, the 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe operates near pumps, compressors, and turbines in dusty or wet areas. Operating temperature −40°C to +85°C enables the 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe to provide rod position, keyphasor pulse, and shutdown trigger input for plant protection systems.

Applications

Monitor turbine axial thrust position

The 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe carries the 3.94 V/mm displacement signal from the axial thrust probe to the monitoring rack. Its M14 × 1.5 thread and 21 mm engagement ensure the tip is positioned accurately relative to the shaft. Using the FluidLoc cable of 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe, oil leakage is prevented while transmitting the signal reliably over 1.0 m to the control system.

Detect rod drop in reciprocating compressors

Installed near the piston rod, the 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe outputs displacement directly to the protection relay. Its 99.9% braided copper shielding reduces interference from motors, ensuring the 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe delivers a clean signal for immediate shutdown when rod travel exceeds set limits.

Provide phase reference pulse for vibration monitors

The 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe produces one-per-revolution keyphasor pulses. The probe’s IP67 rating and braided shielding ensure that the 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe delivers reliable phase and speed signals even in dusty or wet environments.

Monitor vibration and shaft movement on pumps and motors

Placed on journal bearings, the 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe converts shaft motion into voltage for monitoring alarms. Its 1.0 m FluidLoc cable ensures the 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe can be routed to the control cabinet without oil migration, maintaining accurate measurement across the automation system.

Specifications

Competitive Advantage

Mount directly on standard bearing housing threads

The M14 × 1.5 thread with 21 mm engagement allows the 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe to be installed without adapters. This positioning ensures the 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe tip measures shaft displacement accurately for protection and monitoring.

Route cable to control cabinet with leak prevention

The 1.0 m FluidLoc cable on the 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe connects directly to proximitor modules, preventing oil from entering automation panels. The 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe allows safe signal transmission in industrial environments.

Operate in wet and dusty environments

With IP67 sealing, the 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe can be mounted near turbines, compressors, or pumps exposed to oil mist or washdowns. This ensures the 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe continues to provide reliable displacement readings in harsh conditions.

Reduce electrical noise in automation systems

The 99.9% braided copper shield in the 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe blocks interference from motors and drives. This ensures that the 330703-000-050-10-12-CN 3300 XL 11 mm Proximity Probe delivers clean 3.94 V/mm signals to monitoring racks for accurate alarm and shutdown response.