3500/42M | Bently Nevada 176449-02 Seismic Monitor

Product Overview

The 176449-02 is a sophisticated 3500/42M Proximitor Seismic Monitor designed to provide continuous, high-precision surveillance for industrial rotating machinery. This 4-channel module processes inputs from proximity probes, accelerometers, and velocity transducers to detect early signs of mechanical wear or instability. By integrating rapid fault detection with a 0.1-second alert delay, it safeguards critical equipment like turbines and compressors from costly damage and unplanned downtime.

Technical Specifications

Engineering Advantages

• Versatile Transducer Support: Effortlessly monitors radial vibration, shaft absolute, and casing velocity using a wide range of industrial sensors.
• Compact Protection: Optimized physical dimensions allow for high-density installation in 3500 series racks, saving valuable control room space.
• Superior Reliability: Built to withstand 95% non-condensing humidity and extreme storage temperatures, ensuring long-term stability in field locations.
• Standard Compliance: Meets ATEX/IECEx Zone 2 and ISO 10816 requirements, making it suitable for hazardous area applications globally.

Technical FAQs

Q1: What probes are compatible with the 176449-02?

A1: The module is fully compatible with Bently Nevada 3300 XL 8mm Proximitors and utilizes the 176334-01 cable for secure, interference-free connectivity.

Q2: How does the module assist in remote monitoring?

A2: Through its RS-485 Modbus digital interface, the module can transmit real-time vibration data directly to a Distributed Control System (DCS) or PLC for remote logging and analysis.

Q3: Can it be installed in different mounting configurations?

A3: Yes, the module supports both 35mm DIN rail mounting for easy integration and panel-mount installation for permanent cabinet fixtures.