Description

The Bently Nevada 330780-90-00 serves as a critical signal conditioner for industrial machinery monitoring. This 11mm Proximitor sensor converts eddy current signals into linear voltage outputs. Operators use these readings to track shaft vibration and axial displacement. Because this system utilizes a larger 11mm diameter, it offers an extended linear range. This increased sensing distance accommodates larger shaft movements or thermal growth. Consequently, the sensor provides essential health data for massive rotating assets. Typical applications include hydroelectric turbines, large steam generators, and industrial process compressors.

Engineering Resilience and Connectivity

The 330780-90-00 features a robust design to withstand harsh industrial climates. Its advanced internal circuitry suppresses electromagnetic interference effectively. Furthermore, the gold-plated connectors ensure high-fidelity signal transmission over long periods. This construction reduces maintenance needs in corrosive or humid environments. The sensor integrates seamlessly with Bently Nevada 3500 monitoring racks for real-time analysis. Because it provides stable and repeatable data, it supports effective predictive maintenance programs. This reliability helps plant managers avoid sudden equipment failure and minimize downtime.

Simplified Installation and Integration

The compact footprint of the 11mm Proximitor simplifies setup in crowded junction boxes. Maintenance personnel can install the unit quickly using standard mounting hardware. Moreover, the sensor supports various cable lengths to fit specific machinery layouts. This flexibility allows for precise calibration across diverse industrial infrastructures. High sensitivity ensures that even minute mechanical changes trigger immediate system feedback. Therefore, the 330780-90-00 remains a trusted choice for protecting high-value capital equipment.

Key Technical Characteristics

• Model Number: 330780-90-00
• Sensor Type: 3300 XL 11mm Proximitor
• System Series: 3300 XL Transducer System
• Linear Range: 4.0 mm (160 mils) approximately
• Operating Temperature: -51°C to +100°C (-60°F to +212°F)
• Output Scale Factor: 3.94 V/mm (100 mV/mil)
• Mounting Configuration: DIN rail or panel mount options
• Connector Finish: Corrosion-resistant gold plating
• Net Weight: 0.22 kg