Description
BENTLY 3500/15-05-05-R0 (106M1079-01) Universal AC Power Supply Module
Product Overview
The BENTLY 3500/15-05-05-R0 with part number 106M1079-01 is a high-reliability universal AC power supply module manufactured by Bently Nevada. As an essential power unit for the 3500 machinery protection monitoring rack system, this half-height power module is specially engineered to provide stable, clean and isolated DC bus power for all internal rack monitoring cards. Adopting industrial switching power supply topology and reinforced isolation circuit, the 106M1079-01 converts universal AC input into regulated low-voltage DC power for backplane bus distribution. With rugged metal shell design, built-in surge suppression and over-temperature protection, this power unit maintains continuous stable power output under severe industrial voltage fluctuation and electromagnetic interference conditions. It is widely matched with vibration monitoring cards, communication modules and safety I/O cards in power plants, petrochemical plants and heavy industrial workshops, ensuring uninterrupted power supply for critical rotating machinery monitoring systems.
Bently Nevada 3500/15-05-05-R0 106M1079-01
Core Product Features
2.1 Wide-Range Universal AC Input
This power supply module supports ultra-wide AC voltage input, adapting to global industrial power grid standards. It can automatically adapt to unstable factory power fluctuation without manual gear shifting. The built-in EMI filter circuit effectively suppresses power grid harmonic interference and high-frequency clutter, providing pure and low-noise DC power for precision monitoring modules, which avoids signal distortion caused by power ripple.
2.2 Redundant Parallel Power Supply Design
The 3500/15 power module supports redundant hot backup parallel operation. Users can install two identical power supplies in one 3500 rack to realize seamless switching during single power unit failure. No system power outage or data loss occurs during module replacement, greatly improving the overall operational reliability of the machinery monitoring system for long-term unattended industrial occasions.
2.3 Complete Multi-Level Safety Protection
Integrated with comprehensive electronic protection mechanisms, the module contains overcurrent protection, overvoltage protection, short-circuit protection and over-temperature automatic shutdown function. When abnormal power load or internal circuit overheating occurs, the unit will automatically cut off the output to protect the backplane and other expensive monitoring cards. The anti-surge circuit resists industrial lightning impulse and instantaneous voltage surge.
2.4 Half-Height Compact Rack Structure
Designed with standard half-height card size compatible with the 3500 series rack, the compact structure saves cabinet installation space. It adopts direct backplane bus docking without external wiring. The metal locking buckle prevents poor contact caused by mechanical vibration of rotating equipment. The hot-swappable function allows maintenance replacement without shutting down the entire rack system.
2.5 Harsh Industrial Environmental Durability
Optimized for industrial severe working conditions, the module features wide temperature resistance and strong dust-proof capability. It can continuously operate in high-temperature equipment rooms and humid industrial cabinets. All internal electronic components undergo strict industrial aging screening, with low failure rate and long service life, fully adapting to long-term uninterrupted industrial monitoring working mode.
Bently Nevada 3500/15-05-05-R0 106M1079-01
Detailed Technical Specifications
3.1 Electrical & Power Performance Parameters
| Parameter Item | Technical Data |
| Product Model | 3500/15-05-05-R0 (106M1079-01) |
| Product Type | Half-height Universal AC Power Supply Module |
| AC Input Voltage | 85 V AC ~ 264 V AC |
| Input Frequency | 47 Hz ~ 63 Hz |
| DC Bus Output | 5 V DC & 12 V DC Rack Backplane Power |
| Max Output Power | 110 W Rated Continuous Power |
| Efficiency Rating | High-efficiency Switching Power ≥ 85% |
| Redundant Function | Support Parallel Redundant Hot Backup |
| System Compatibility | Fully Compatible with Bently Nevada 3500 Rack |
3.2 Protection & Safety Parameters
| Protection Item | Specification |
| Overcurrent Protection | Automatic Current Limiting & Shutdown |
| Overvoltage Protection | Input & Output Overvoltage Clamping |
| Short Circuit Protection | Instant Short-circuit Cut-off |
| Over-temperature Protection | Auto Shutdown at Excessive Temperature |
| EMI Filter Level | Industrial Grade Anti-interference Filter |
3.3 Environmental & Mechanical Parameters
| Item | Technical Specification |
| Operating Temperature | -40°C ~ +85°C |
| Storage Temperature | -55°C ~ +100°C |
| Ambient Humidity | 0% – 95% (Non-condensing) |
| Ingress Protection Rating | IP20 (Cabinet Indoor Protection) |
| Vibration Resistance | Compliant with ISO 10816 Industrial Standard |
| Installation Method | 3500 Rack Half-height Card Slot Mounting |
| Weight | Approx. 0.55 kg (1.21 lbs) |
| Dimensions (L × W × H) | 241.3 mm × 24.4 mm × 99.1 mm |
Certification Compliance
The BENTLY 3500/15-05-05-R0 (106M1079-01) power supply module complies with international industrial electrical safety and electromagnetic compatibility standards. It has passed CE EMC electromagnetic compatibility certification, UL safety certification and CSA industrial electrical certification. The product strictly meets API petroleum industry specifications and IEC industrial power equipment safety standards. Every module undergoes high-low temperature cycling aging, vibration impact testing and output stability calibration before delivery to ensure low ripple, high stability and long service life in industrial continuous power supply scenarios.
Bently Nevada 3500/15-05-05-R0 106M1079-01
Application Scenarios
- Thermal & Gas Power Generation: Installed in 3500 monitoring racks of steam turbines and gas turbines to provide stable bus power for vibration monitoring cards and communication modules.
- Petrochemical Industry: Applied in refineries and chemical plants to supply power for compressor monitoring systems under complex power grid conditions.
- Offshore Oil & Gas Platforms: Deployed in marine monitoring cabinets, adapting to humid salt-fog industrial environments with strong power stability.
- Metallurgy & Heavy Industry: Used for large fan, rolling mill and rotating pump monitoring racks to resist severe on-site electromagnetic interference.
- Industrial Safety Monitoring System: Serves as the core power source for critical mechanical protection systems to ensure uninterrupted monitoring operation.
Product Advantages & After-sales Support
As a universal AC power unit for the 3500 rack system, the 106M1079-01 features ultra-wide voltage input adaptability, solving the problem of unstable industrial power grid. The redundant parallel design greatly improves system safety, which is irreplaceable for important units that cannot be shut down. The multi-level protection circuit effectively protects expensive monitoring cards from electrical damage. The half-height compact structure saves cabinet space and supports hot-swap maintenance. With metal heat dissipation structure and industrial-grade components, the module maintains low failure rate in long-term continuous working state.
Bently Nevada provides a 1-year original manufacturer warranty for the 3500/15-05-05-R0 power module. Complete official datasheets, wiring manuals and redundant power configuration guidelines are provided. Global professional technical support covers rack power matching, redundant debugging and electrical fault troubleshooting, ensuring long-term stable power supply of machinery monitoring systems.
Bently Nevada 3500/15-05-05-R0 106M1079-01
Conclusion
The BENTLY 3500/15-05-05-R0 (106M1079-01) is a high-performance universal AC power supply module customized for the Bently Nevada 3500 machinery protection system. Combining wide-range voltage adaptation, redundant backup function, multi-level electrical protection and industrial rugged structure, it provides reliable and low-noise bus power for all kinds of monitoring cards. Featuring compact half-height size, convenient hot-swap maintenance and extreme environmental durability, this power module is widely applied in power generation, petrochemical and offshore engineering industries. As an essential core accessory of the 3500 rack system, the 106M1079-01 remains the preferred power solution for critical industrial mechanical monitoring projects.
