The Bently Nevada 3500/15-05-05 Power Supply Module is a high-reliability AC input power source for the Bently Nevada 3500 Series Machinery Protection System. Designed for demanding industrial environments, this module supplies regulated +24VDC power to system components, ensuring continuous monitoring and protection of rotating equipment such as turbines, compressors, and pumps.

With hot-swappable capabilities, redundant module support, and broad international certifications, this power module provides dependable operation even in mission-critical applications. It’s commonly used in hazardous and high-availability environments, where failure is not an option.

Technical Specifications

Applications

The 3500/15-05-05 is used in a wide variety of industries to power protection and monitoring systems for rotating machinery:

• Oil & Gas – For compressors, turbines, and offshore platforms

• Power Generation – Turbine and generator vibration monitoring

• Petrochemical Processing – Harsh environments requiring redundancy

• Marine Systems – Continuous propulsion system diagnostics

• Cement & Mining Plants – Rugged applications with dust and vibration

• Water Treatment Plants – Reliable power for motor/pump monitoring

Its ability to operate in redundant configurations and withstand harsh environmental factors makes it essential for high-uptime applications.

Product Advantages

• Dual Redundancy Support: Seamless automatic switch-over during power failures.

• Hot-Swappable: Replace or install without shutting down the rack.

• Global Voltage Compatibility: Supports input from 85–264 VAC.

• Built for Harsh Environments: Resistant to high temperature, vibration, and contamination.

• Status Indicators: Built-in LEDs provide instant visual diagnostics.

• Certified for Safety: Approved for use in hazardous locations (ATEX Zone 2, CE, UL, CSA).

• Compact Slot Occupancy: Leaves space in the rack for additional modules.

• Plug-and-Play Integration: Fully compatible with all 3500 monitoring modules.

• Proven Field Performance: Trusted across thousands of industrial installations.

• Efficient Design: Delivers clean, filtered power to sensitive instrumentation.

Frequently Asked Questions (FAQ)

1. What input power does the 3500/15-05-05 module require?

It operates with an AC input voltage range from 85 to 264 VAC, at 47 to 63 Hz frequency.

2. Can I use the 3500/15-05-05 in a redundant configuration?

Yes. The module supports dual redundancy, allowing seamless failover between two power supplies.

3. What type of output does this module provide?

It delivers a regulated +24 VDC output to power the entire 3500 monitoring rack.

4. Is this module hot-swappable?

Yes. You can install or replace it without shutting down the rack or system.

5. Where is it installed in the rack?

It should be installed in the left-most slot(s) of the Bently Nevada 3500 rack chassis.

6. Can I use this module in hazardous environments?

Absolutely. It is certified for ATEX Zone 2 and other industrial safety standards.

7. How does the module indicate its operational status?

It uses LED indicators to show power status, fault conditions, and health status.

8. Does the power supply support global usage?

Yes, its wide input range and certifications make it suitable for installations worldwide.

9. Is it compatible with all 3500 Series modules?

Yes. It is fully compatible with the complete range of 3500 Series modules.

10. What happens if the primary power supply fails?

In a redundant setup, the backup module automatically takes over to ensure uninterrupted operation.