Overview

The Bently Nevada 3300/14-01-22-02 is a DC-powered supply module engineered to deliver stable, regulated voltage to all installed monitoring modules and associated transducers within the 3300 Machinery Protection System. This module is designed for high reliability and precision in industrial environments, ensuring accurate vibration monitoring and system safety.

Key Features

• Supports global DC voltage ranges

• Integrated line noise suppression for signal integrity

• Configurable for -18V or -24V proximity transducers

• Dedicated rack position (Position 1) for optimal system organization

• Short-circuit protected transducer supply

Applications

Ideal for rotating machinery vibration monitoring, including pumps, fans, and gearboxes, where casing vibration provides critical insights into machine health. Commonly used in power generation, petrochemical, and manufacturing facilities requiring continuous, high-fidelity monitoring.

Technical Specifications

Performance Highlights

• Dual independent channels capable of AND/OR alarm logic

• Continuous health monitoring of transducers and internal circuits

• Buffered outputs for external diagnostics without disrupting system operation

• High tolerance to harsh industrial environments, ensuring long-term reliability

FAQ

Q: Can the module handle both -18V and -24V transducers?
A: Yes, the output is configurable for either voltage to match your transducer requirements.

Q: Is it compatible with other 3300 series modules?
A: Fully compatible; occupies standard rack position 1 and powers all modules in the rack.

Q: Can I use the 3300/14-01-22-02 in new installations?
A: While legacy, it remains reliable. Consider the 3500 Series or Orbit 60 for modern digital integration.