330709-000-050-10-12-05 3300 XL 11 mm Proximity Probe

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330709-000-050-10-12-05
Minimum Order Quantity:	1
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 3300 XL 11 mm Proximity Probe (model 330709-000-050-10-12-05) is a high-performance non-contacting transducer system designed for industrial automation applications requiring precise vibration and displacement monitoring. With a robust 11 mm probe tip, it delivers a 3.94 V/mm (100 mV/mil) output, offering an extended linear range compared to the 8 mm 3300 XL probes. This probe system is ideal for axial (thrust) position measurements, ramp differential expansion tracking on steam turbines, rod position and rod drop monitoring on reciprocating compressors, tachometer measurements, zero-speed detection, and generating phase reference (Keyphasor) signals. The probe supports multiple mounting options, including M16 x 1.5 threaded and reverse-mount configurations, and features gold-plated brass ClickLoc connectors for secure, vibration-resistant connections. Its patented TipLoc molding ensures a durable bond between tip and body, while the CableLoc design guarantees 330 N pull strength and optional FluidLoc cables prevent leakage of oils or fluids from machinery. Rated IP67 for dust and water resistance and capable of operating from -40°C to +85°C, the 3300 XL 11 mm Proximitor Sensor is suitable for harsh industrial environments. Its compact dimensions (2.8 × 2.7 × 120 cm) and lightweight construction (0.1 kg) make it versatile for a wide range of automation monitoring systems, and it is fully compatible with updated 3500 Monitoring System configurations.

Applications

The 3300 XL 11 mm Proximity Probe excels in industrial automation scenarios that demand high-precision, non-contact vibration and displacement monitoring. It is widely used in axial thrust position measurements for turbines, rod drop detection on reciprocating compressors, and ramp differential expansion monitoring in steam turbines. Its extended linear range makes it ideal for applications where precise positional data is critical for automated feedback control, condition monitoring, and predictive maintenance systems. Additionally, it supports tachometer measurements, zero-speed detection, and phase reference signal generation, making it an essential component in advanced rotating machinery monitoring setups.

Specifications

Competitive Advantage

The 3300 XL 11 mm Proximitor Sensor offers several competitive advantages in automation environments. Its 11 mm probe tip provides a longer linear range than standard 8 mm systems, enabling superior measurement accuracy and system reliability. The patented TipLoc and CableLoc designs enhance durability and connection integrity under extreme vibration and harsh industrial conditions. With IP67 environmental protection, multiple threaded and reverse-mount configurations, and optional FluidLoc cables, it delivers robust performance in oil-lubricated and wet environments. Full compatibility with updated 3500 Monitoring Systems ensures seamless integration during system upgrades from legacy 7200-series transducers. These features collectively provide extended service life, reduced downtime, and improved predictive maintenance capabilities in complex automated machinery networks.