Bently Nevada 3500/15/05-05-00 Power Supply Module

The Bently Nevada 3500/15/05-05-00 is an advanced power supply module designed for the Bently Nevada 3500 Series Machinery Protection System. It plays a vital role in delivering reliable and regulated power to the entire monitoring rack and all installed modules, ensuring optimal system functionality and safety. This particular configuration supports both AC and DC power inputs, providing versatility and redundancy in industrial environments where power continuity is critical.

The 3500/15 module occupies the leftmost slot in a 3500 rack and includes built-in overvoltage and overcurrent protection circuits to safeguard the system. It can operate as the main or redundant power module, with support for dual power supply installations for critical applications. Its ability to switch seamlessly between AC and DC sources without disrupting the monitoring system enhances system resilience and reliability.

This module is frequently deployed in high-availability systems in oil & gas, power generation, chemical, and manufacturing industries where uninterruptible machine condition monitoring is essential.

Technical Specifications

Applications

The Bently Nevada 3500/15/05-05-00 is an integral component in continuous machinery protection and condition monitoring systems across a range of industries. Typical application environments include:

• Turbine Monitoring Systems

  Provides uninterrupted power for turbine vibration, position, and temperature modules.

• Petrochemical Plants

  Supports monitoring in hazardous zones with redundant power design.

• Power Generation Facilities

  Ensures continuous data acquisition from steam/gas turbines and generators.

• Oil & Gas Installations

  Provides reliable power to critical protection modules in upstream and midstream infrastructure.

• Industrial Process Automation

  Supplies stable power for machinery monitoring in refineries, paper mills, and steel plants.

• Data Centers and Manufacturing Lines

  Helps ensure uptime of critical rotating equipment monitoring systems.

Advantages

• Dual Input Support (AC/DC)

  Offers flexibility in power source selection and supports critical system redundancy.

• Redundant Power Capability

  Allows installation of two power modules (main + backup) for fault tolerance.

• Compact Design

  Fits into a single rack slot, preserving space for monitoring modules.

• Industrial-Grade Reliability

  Built to operate under harsh environmental and electrical conditions.

• Overvoltage and Thermal Protection

  Prevents damage to both the module and other connected system components.

• Seamless Switching Between Power Sources

  Prevents system downtime during primary power source failure.

• High Output Power Capacity

  Capable of supplying power to fully populated racks without performance degradation.

• Easy Integration

  Plug-and-play compatibility with the 3500 monitoring system.

Frequently Asked Questions (FAQ)

Q1: Can this power module operate with both AC and DC power simultaneously?

A1: It accepts either AC or DC input, but only one source is active at a time. Redundancy is achieved by installing two modules.

Q2: Is the module hot-swappable?

A2: No. Power should be turned off before replacing the module to avoid electrical hazards.

Q3: What happens if the main power supply fails?

A3: If two 3500/15 modules are installed, the system automatically switches to the redundant module without interruption.

Q4: Where is the module installed in the rack?

A4: It must be installed in the leftmost slot of the 3500 rack.

Q5: What’s the output power capacity of this module?

A5: Approximately 140 watts, enough to power a fully loaded 3500 rack.

Q6: Can it be used in hazardous or classified zones?

A6: Yes, with appropriate certification (such as ATEX), it is safe for use in classified areas.

Q7: Does the module include any diagnostic indicators?

A7: Yes, front-panel LEDs indicate power status and fault conditions.

Q8: How many modules are needed for a typical system?

A8: One module is sufficient, but two can be used for redundancy.

Q9: Is any external cooling required?

A9: No, it is air-cooled with internal thermal protection.

Q10: Does it support international voltage standards?

A10: Yes, it supports universal AC input and standard DC voltage levels.