330704-000-080-10-01-00 3300 XL 11 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330704-000-080-10-01-00
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 330704-000-080-10-01-00 3300 XL 11 mm Proximity Probes are precision-engineered sensing components designed for accurate non-contact measurement in critical rotating machinery applications. As part of the proven 3300 XL series, the 3300 XL 11 mm Proximity Probes deliver consistent performance, mechanical robustness, and long-term reliability in demanding industrial environments.

To accommodate a wide range of installation requirements, the 3300 XL 11 mm Proximity Probes are available in multiple probe case configurations. These include both armored and unarmored designs, allowing users to select the appropriate level of mechanical protection based on environmental conditions. Thread options such as ½-20, 5/8-18, M14 × 1.5, and M16 × 1.5 ensure compatibility with common machine housings and mounting brackets. For applications requiring reverse mounting, the 3300 XL 11 mm Proximity Probes are supplied with 3/8-24 or M10 × 1 threads, providing additional flexibility in confined or specialized installations.

All elements of the 3300 XL 11 mm Proximity Probes transducer system are equipped with gold-plated brass ClickLoc connectors. These connectors are designed to lock securely into place, preventing accidental loosening due to vibration or thermal cycling. This secure connection mechanism significantly enhances signal reliability and minimizes maintenance requirements over the service life of the probe.

Mechanical integrity is further enhanced through proprietary design technologies. The patented TipLoc molding process creates a strong, permanent bond between the probe tip and the probe body, ensuring durability under continuous operation. In addition, the probe cable is firmly attached to the probe tip using the patented CableLoc retention system, which provides a pull strength of 330 N (75 lb). This design prevents cable separation and reduces the risk of probe failure during installation or operation.

Applications

The 330704-000-080-10-01-00 3300 XL 11 mm Proximity Probes are designed for non-contact displacement and vibration measurement in critical rotating machinery applications. With a 4.0 mm linear measurement range, these probes are widely used for monitoring shaft radial vibration, axial position, shaft displacement, and rotor eccentricity in equipment such as steam turbines, gas turbines, compressors, pumps, motors, and generators. The probe’s 80 mm overall case length and 0 mm unthreaded length allow rigid and accurate installation directly into bearing housings and machine casings, ensuring precise alignment with the monitored shaft surface.Equipped with a 1.0 meter standard cable and a miniature coaxial ClickLoc connector with connector protector, the 3300 XL 11 mm Proximity Probes provide secure, vibration-resistant connections and stable signal transmission in industrial environments. The controlled extension cable capacitance of 69.9 pF/m, combined with 50 Ω output resistance, ensures consistent output signals for reliable integration with 3300 XL Proximitor sensors and machinery protection systems. The probe’s low supply sensitivity of less than 2 mV per volt further enhances measurement stability under varying power conditions.Designed to operate in extreme conditions, the 3300 XL 11 mm Proximity Probes function reliably across a wide temperature range from -52°C to +177°C, making them suitable for high-temperature turbine environments as well as low-temperature outdoor installations.

Specifications

Competitive Advantage

1.Lightweight and Space-Efficient Construction

The compact dimensions of 2.5 × 2 × 115 cm and a low weight of 0.17 kg make the 3300 XL 11 mm Proximity Probes easy to handle and install, especially in space-constrained machinery layouts. The lightweight design minimizes mechanical stress on mounting hardware while supporting high-density probe installations.

2.Reliable Signal Stability Under Power Fluctuations

Featuring 50 Ω output resistance and extremely low supply sensitivity of less than 2 mV per volt, the 3300 XL 11 mm Proximity Probes maintain stable output signals even when supply voltage varies. This ensures consistent data quality and reduces false alarms, outperforming many competing proximity probes in signal reliability.

3.Optimized Cable and Connector Performance

The probes are equipped with a miniature coaxial ClickLoc connector and connector protector, providing secure, vibration-resistant connections. The controlled extension cable capacitance of 69.9 pF/m supports long-term signal integrity, giving the 3300 XL 11 mm Proximity Probes a clear advantage in electrically noisy industrial environments.