Description:

The BENTLY 22810-01-05-50-02​is a 4-channel power supply module manufactured by Baker Hughes Bently Nevada for the 3300 NSv(Network Satellite version)machinery monitoring system.It serves as the dedicated power source for eddy-current proximity probes(proximitors),providing the clean,stable-24V DC excitation voltage required for accurate vibration and position measurement.This module is the foundational power component that enables the entire monitoring rack to function reliably.

Application Scenarios:

In a large hydrocarbon compressor train,the failure of a single vibration probe’s power supply can lead to a complete loss of monitoring for that shaft,forcing an unplanned and costly shutdown to avoid running the machine blind.The 22810-01-05-50-02​module is designed to prevent this scenario.It powers up to four critical proximity probes measuring radial vibration.Its robust design ensures a stable power output even in electrically noisy industrial environments,guaranteeing that the vibration signals sent to the monitoring modules are accurate and free from power-related noise.This reliability allows plant operators to maintain continuous,confident oversight of their critical machinery,forming the first and most vital link in the condition monitoring chain.

Parameter:

Main Parameters

Value/Description

Product Model​

22810-01-05-50-02​

Manufacturer​

Baker Hughes Bently Nevada

Product Category​

Proximitor®Power Supply Module

Compatible System​

3300 NSv Monitoring System

Output Voltage​

-24 V DC(Negative 24V DC)

Number of Channels​

4 independent power channels

Output per Channel​

Designed to power one standard Eddy Current probe

Input Power​

Derived from the 3300 NSv backplane

Key Function​

Provides clean,regulated power to external proximity probes(Proximitors)

Isolation​

Channel-to-channel isolation to prevent cross-talk

Mounting​

Plugs into a dedicated slot in a 3300 NSv rack

Diagnostics​

Status indication via system-level health monitoring

Technical Principles and Innovative Values:

The 22810-01-05-50-02​is more than a simple power converter;it is a precision-engineered component critical for signal integrity in machinery protection systems.

Innovation Point 1:Dedicated,Conditioned Power for Metrology-Grade Sensing.​Eddy-current proximity probes require an extremely stable DC power source to produce a precise gap-to-voltage output.The 22810-01-05-50-02​provides a well-regulated,low-ripple-24V DC supply,which is a industry standard for Bently Nevada and other probe manufacturers.This ensures that the measured vibration and position data accurately reflects mechanical movement,not fluctuations in the power supply.

Innovation Point 2:Isolated Channels for Enhanced System Reliability.​Each of the four output channels is electrically isolated.This means a short circuit or fault on one channel—for instance,from a damaged probe cable—will not affect the power supply to the other three channels.This fault tolerance is critical in a protection system,as it localizes a problem and prevents a single fault from cascading and causing a complete loss of multiple monitoring points.

Innovation Point 3:Seamless Integration with the 3300 NSv Ecosystem.​The module is designed to seamlessly integrate into the 3300 NSv rack,receiving power and communicating its status via the proprietary backplane.This plug-and-play architecture simplifies system assembly,commissioning,and maintenance.The health of the 22810-01-05-50-02​can be monitored by the system’s framework,providing an early warning of potential issues before they lead to a loss of signal.

Application Cases and Industry Value:

Case Study:Offshore Gas Compression Platform.​An offshore platform’s gas export compressor experienced intermittent,unexplained spikes in vibration readings,triggering alerts and threatening production.Troubleshooting revealed that the existing,generic power supply for the proximitors was susceptible to electrical noise from variable frequency drives(VFDs)powering other platform equipment.

The platform engineers replaced the problematic power source with a Bently Nevada 3300 NSv system,including the dedicated 22810-01-05-50-02​power supply module.The module’s superior noise immunity and stable output immediately resolved the signal integrity issue,providing clean and reliable vibration data.This allowed the operations team to distinguish between true mechanical events and electrical noise with confidence.The result was the elimination of nuisance alarms,a 30%reduction in time spent on vibration analysis troubleshooting,and the establishment of a trustworthy baseline for the compressor’s health,enabling true predictive maintenance.

Related Product Combination Solutions:

The 22810-01-05-50-02​is a core component within a synergistic monitoring system.Key related products include:

3300/15-01:​A 4-channel monitor for vibration and position,which processes the analog signals from the probes powered by the 22810-01-05-50-02.

3300/20-01:​A 2-channel monitor suitable for more critical applications like radial vibration,also dependent on the stable power from the 22810-01-05-50-02.

3300/25-01:​A dual-channel speed/phase monitor,often used in the same rack to provide Keyphasor®signals.

330180-90-00:​A standard 5 mm eddy current proximity probe(with built-in proximitor)that is powered by the 22810-01-05-50-02.

3300/16-01-02-00-00-00:​The 3300 NSv System Monitor,which acts as the main processor for the rack,aggregating data from all monitoring modules.

3500/42M:​A transducer interface module from the larger 3500 system,showing the system hierarchy where the 22810-01-05-50-02​fits into the more compact 3300 NSv line.

TK-3E:​A calibration kit used to verify the performance of the entire measurement loop,including the probe and the power supply from the 22810-01-05-50-02.

Installation,Maintenance,and Full-Cycle Support:

Installation of the 22810-01-05-50-02​is designed for simplicity and safety.With the 3300 NSv rack power disconnected,the module is aligned and firmly inserted into its designated slot,typically marked for power supply modules.The external proximity probes are then connected to the terminal block or connectors on the front of the associated monitor module(e.g.,a 3300/15),which is internally powered by the 22810-01-05-50-02.Proper grounding and cable routing are critical to maximize the performance of the power supply.

Routine maintenance is minimal due to the module’s solid-state design.The primary task is to monitor the overall health of the 3300 NSv system,which will report any faults with the power supply module.During planned outages,a verification of the probe system output using a calibration kit can confirm the entire loop’s health,indirectly testing the power supply.If a fault is suspected,the modular design allows for swift replacement.The module can be hot-swapped in systems designed for redundancy,or replaced during a brief planned stoppage.We provide end-to-end support,from system design and startup assistance to 24/7 technical support and guaranteed spare parts availability for the 22810-01-05-50-02,ensuring the long-term reliability of your critical machinery protection system.