Products

The Bently Nevada 177230-02-01-CN is a loop-powered velocity vibration transmitter for the 177230 series . Its core function is to convert mechanical vibration velocity on a machine's bearing housing or casing into a standard 4-20 mA signal, proportional to the vibration level for continuous monitoring and integration with control systems.

The Bently Nevada 330106-05-30-05-02-05 is a component of the 3300 XL 8 mm Proximity Transducer System. Its core function is to serve as an extension cable, providing a reliable electrical connection between a reverse mount proximity probe and a Proximitor sensor. This cable ensures the transmission of high-fidelity signals for vibration and position monitoring. In the 3300 XL system, the probe and the Proximitor sensor are precision-matched to a specific electrical length. The total electrical length of the probe plus the extension cable must match that of the Proximitor for accurate measurements .

The Bently Nevada 3500/45 176449-04 is a high-performance 4-channel position monitor from the 3500 Series machinery protection system. This module is designed to accept inputs from a wide variety of position transducers — including proximity probes, Rotary Position Transducers (RPTs), DC/AC LVDTs, and rotary potentiometers — and provide continuous, real‑time monitoring of critical position parameters.   The 176449-04 is a main board module that must be paired with a compatible I/O module (e.g., 135137-01 for internal terminations) to form a complete position monitoring solution. It is widely deployed in power generation, oil & gas, and heavy industrial facilities for monitoring turbines, compressors, and other large rotating machinery.

The Bently Nevada 3500/33 149992-01 is a full-height, 16-channel relay output module for the 3500 Series Machinery Protection System. Its core function is to serve as the system's "executor," converting alarm and status signals from monitor modules (e.g., vibration, position, speed monitors) into physical relay contact outputs. These outputs are used to trigger alarms, activate emergency shutdown sequences, or control external equipment, ensuring reliable protection actions even if the upper-level control system fails.

The Bently Nevada 330104-00-05-10-01-00 is an 8 mm proximity probe from the 3300 XL series, forming part of a high-performance eddy-current transducer system. Its core function is to provide non-contact, high-precision measurements of shaft vibration and position for critical rotating machinery, such as turbines, compressors, and pumps. It converts mechanical motion into a stable, linear voltage signal proportional to the gap between the probe tip and the target surface.

The Bently Nevada 3500/25-01-03-00 is an Enhanced Keyphasor Module designed for the 3500 Machinery Protection System. This half-height, two‑channel module processes signals from eddy‑current proximity probes or magnetic pickups, converting them into digital phase reference pulses. These pulses indicate precisely when a shaft's Keyphasor mark passes the transducer, providing the critical timing reference required for accurate vibration monitoring and shaft speed measurement .   This specific configuration –01‑03‑00 includes a single half‑height two‑channel Keyphasor card, an Internal Barrier I/O module with internal terminations for safe wiring in hazardous areas, and no external agency approvals . As an upgraded replacement for the legacy 125792‑01 module, it offers expanded processing capabilities while maintaining complete backward compatibility.

The Bently Nevada 136188-02 is the I/O module for the 3500/92 Communication Gateway, serving as the physical interface that connects the 3500 machinery protection system to plant-wide automation networks. This module provides the physical termination points for both Ethernet and serial communication, enabling data exchange between the 3500 rack and external systems such as DCS, PLC, and SCADA platforms .   As an integral part of the 3500/92 system (paired with the 136180-01 main board), this module converts monitored vibration, temperature, and position data into industry-standard Modbus formats for seamless system integration . The specific configuration 136188-02 indicates an Ethernet/RS485 Modbus I/O module.

The Bently Nevada 330780-50-00 is a high-performance Proximitor® sensor from the 3300 XL 11 mm proximity transducer system series. This module serves as the signal conditioner and amplifier within a complete 11 mm eddy current transducer system, powering the probe and processing raw gap voltage signals into precise, high-level outputs proportional to the distance between the probe tip and the target shaft. It is commonly integrated with vibration monitoring systems such as the 3500/42M, 3500/50, and 1900/65 .   The specific model 330780-50-00 is configured as a 5.0-meter total system length unit with a panel mount design and no special agency approvals required . It is a direct upgrade path for older 7200-series transducer systems and is widely used in turbine supervisory instrumentation (TSI) for measuring shaft vibration, axial displacement, and position.

The Bently Nevada 330780-51-05 is a high-performance Proximitor® sensor from the 3300 XL series, specifically engineered to function as the signal conditioner and amplifier within a complete 11 mm proximity transducer system . As the critical link between the 11 mm eddy current proximity probe and your monitoring system (such as the 3500/42M), this sensor powers the probe, processes the raw gap voltage signal, and outputs a precise, high-level signal proportional to the distance between the probe tip and the target shaft .   Designed for non-contacting vibration and displacement measurements on fluid film bearing machines, this module is an ideal solution for modernizing legacy monitoring infrastructure, particularly as a seamless upgrade for outdated 7200-series transducer systems . Its advanced design ensures superior reliability and is a cornerstone component for building robust machinery protection systems in the most demanding industrial environments .   The specific model 330780-51-05 is configured as a 5.0-meter total system length unit with a DIN-rail mount and multiple international agency approvals.

The Bently Nevada 330180-91-05 is a 3300 XL Proximitor Sensor, the signal conditioning module for the 3300 XL 8 mm Proximity Transducer System. Its core function is to supply radio-frequency power to an eddy-current proximity probe, receive the modulated signal from the probe, and convert the measured gap into a linear DC voltage output directly proportional to the distance between the probe tip and a conductive rotating shaft. This enables precise measurement of radial vibration, axial position, and speed for critical machinery protection.

The Bently Nevada 330180-50-05 is a 3300 XL Proximitor Sensor, a signal conditioning module for the 3300 XL 8 mm Proximity Transducer System. Its core function is to supply radio-frequency power to an eddy-current proximity probe, receive the modulated signal from the probe, and convert the measured gap into a linear DC voltage output for machinery monitoring systems. This output is directly proportional to the distance between the probe tip and a conductive rotating shaft, enabling precise measurement of radial vibration, axial position, and speed.

The Bently Nevada 127610-01 is an AC power supply module (model 3500/15) for the 3500 Series Machinery Protection System. Its core function is to convert an AC input voltage into the stable DC power required by all other modules in a 3500 monitoring rack. It provides an isolated, regulated DC output (typically +5 V, +15 V, and +24 V) to power the entire backplane, ensuring the uninterrupted operation of critical machinery monitoring system.