Bently Nevada 3500/15-05-05-00 106M1081-01 Power Supply Module

The 3500/15‑05‑05‑00 (catalog number 106M1081‑01) is a rugged, hot‑swappable AC power supply module designed for the Bently Nevada 3500 Machinery Protection System. It delivers a regulated +24 VDC output to power up to 16 rack modules and supports redundant operation when paired with a second PSU, enabling fault-tolerant performance with zero interruption. Equipped with diagnostic indicators and global certifications, this power supply is ideal for mission-critical rotating machinery monitoring in harsh or hazardous industrial environments.

Technical Specifications

Applications

This module is essential wherever continuous and reliable power is critical to the protection of rotating equipment. Typical uses include:

• Steam / Gas Turbines – powering vibration and proximity monitoring modules

• Compressors & Pumps – maintaining alarm and shutdown capabilities in process plants

• Oil & Gas Platforms – hot-swappable redundancy ensures uptime in harsh or offshore environments

• Power Generation – supporting synchronous machines and critical asset protection

• Marine & Shipboard Systems – rugged enough for onboard vibration and humidity

• Cement, Steel and Heavy Industry – resilient to dust, vibration, and electrical noise

Product Advantages

• High Availability Design – Supports dual redundant operation with automatic load sharing

• No-Downtime Maintenance – Hot-swappable modules can be exchanged without shutting down the entire rack

• Global Voltage Compatibility – Operates with 85–264 VAC worldwide supplies

• Robust Environmental Tolerance – Withstands temperatures from –30 °C to +65 °C and high industrial vibration

• Hazard Zone Certified – Meets ATEX Zone 2 standards for safe use in explosive atmospheres

• Diagnostic Transparency – LEDs provide instant status on power and module health

• Compact Rack Integration – Single-slot form factor saves space for additional protection modules

• Efficient Output – Fully filters and regulates power to sensitive instrumentation

• Field-Proven Reliability – Thousands of global installations showcase its dependability

• Full System Compatibility – Seamlessly integrates with all Bently Nevada 3500 modules

Frequently Asked Questions (FAQ)

1. What power input does this module require?

It operates on 85–264 VAC, 47–63 Hz—ideal for global industrial power systems.

2. Can this support redundant power configurations?

Yes. In dual configuration it automatically shares load and switches models seamlessly if one fails.

3. Will replacing the module interrupt operation?

No. It’s hot-swappable, so you can service it while the rack remains fully operational.

4. How does it alert to faults?

Built-in LEDs show Green for power status and Red for fault or failure conditions.

5. Where should this be installed?

It must be placed in the left-most power slot(s) of the 3500 system rack chassis.

6. Is the output voltage regulated?

Yes, it offers stable +24 VDC regulation, even under varying load conditions.

7. Is it safe in hazardous environments?

Yes. It meets ATEX Zone 2 standards for industrial safety.

8. Does it work with all 3500 modules?

Yes, it powers the full range of Bently Nevada 3500™ system modules.

9. What protections are included?

It includes over‑current, over‑temperature, and power irregularity protections.

10. Does it require special installation tools?

No; front-accessible connectors allow tool-free installation and removal.