BENTLY 3500/15 106M1079-01

Description

Detailed parameter table

BENTLY 3500/15 106M1079-01

Product introduction

The 3500/15 106M1079-01 from Bently Nevada is a critical power supply module designed specifically for 3500 Machinery Protection Systems, serving as the reliable energy source for the entire monitoring ecosystem. This 1-slot module provides stable, regulated power to core system components including 140734-02 vibration monitors, transient data modules, and configuration interfaces. As the power backbone of 3500 systems, 3500/15 106M1079-01 ensures consistent operation of protection and monitoring functions, even in unstable electrical environments common in industrial facilities.

Bently Nevada’s 3500/15 106M1079-01 converts unregulated AC or DC input power into the precise voltage levels required by 3500 series modules. Installed in the bottom slot of 125744-02 racks, it delivers +5 VDC for digital circuits and ±15 VDC for analog components, powering critical measurement and communication functions of modules like the 140734-02. Its robust design and redundancy capabilities make it indispensable for mission-critical applications where power interruptions could compromise machinery protection and data integrity.

Core advantages and technical highlights

Universal input capability: 3500/15 106M1079-01 accepts a wide range of input voltages (85-264 VAC or 110-300 VDC), making it suitable for global industrial installations with varying electrical standards. This flexibility eliminates the need for regional power supply variants, simplifying inventory management and system deployment across international facilities.

Redundant power architecture: The module supports N+1 redundancy configurations, allowing multiple power supplies to operate in parallel. In redundant setups, if one unit fails, others automatically assume the load without interrupting power to critical components like the 140734-02. This architecture ensures continuous protection system operation, a critical requirement for preventing machinery damage during power supply faults.

Comprehensive protection features: Equipped with overvoltage, overcurrent, and short circuit protection, 3500/15 106M1079-01 safeguards both the power supply itself and connected 3500 modules from electrical anomalies. These protective mechanisms prevent damage to sensitive measurement components during voltage spikes or wiring faults, enhancing overall system reliability.

Precision voltage regulation: The module maintains tight voltage regulation (+5 VDC ±2%, ±15 VDC ±2%) even under varying load conditions, ensuring stable operation of sensitive analog circuits in modules like the 140734-02. This regulation is critical for maintaining measurement accuracy in vibration monitoring systems, where signal integrity directly impacts fault detection capabilities.

Typical application scenarios

Power generation protection systems

In turbine-generator protection systems, 3500/15 106M1079-01 modules provide reliable power to 140734-02 vibration monitors and associated 3500 components. Deployed in redundant configurations, they ensure continuous operation of vibration monitoring and protection functions during electrical grid fluctuations common in power generation facilities. The universal input capability allows seamless integration with both plant AC power and backup DC systems, ensuring protection during utility power transitions.

Oil and gas compressor stations

Remote compressor stations utilize 3500/15 106M1079-01 modules to power critical monitoring systems in harsh environments. The modules’ robust design withstands temperature variations and electrical noise typical of these locations, providing stable power to 140734-02 monitors tracking compressor vibration. Redundant configurations prevent monitoring system downtime during power supply maintenance or faults, ensuring continuous protection of expensive compression equipment.

Manufacturing plant machinery monitoring

In manufacturing environments with multiple 3500 racks, 3500/15 106M1079-01 modules provide standardized power across plant-wide monitoring systems. They supply consistent voltage to 140734-02 modules monitoring production line motors and gearboxes, ensuring measurement consistency across different plant areas. The modules’ LED status indicators simplify troubleshooting, allowing maintenance teams to quickly identify power-related issues affecting monitoring functions.

BENTLY 3500/15 106M1079-01

Related model recommendations

125744-02: Rack assembly requiring 3500/15 106M1079-01 for power distribution.

140734-02: Vibration monitor powered by 3500/15 106M1079-01 outputs.

3500/15 106M1080-01: Redundancy adapter for N+1 power supply configurations.

136180-01: Configuration module receiving power from 3500/15 106M1079-01.

133388-01: Transient monitor requiring regulated power from this supply module.

3500/60 163179-01: Display module powered by the same 3500 power bus.

123M4610: USB cable for configuration tools, indirectly supported by stable power.

Installation, commissioning and maintenance instructions

Installation

Install 3500/15 106M1079-01 in the bottom slot of the 125744-02 rack, ensuring proper backplane connection. For redundant configurations, install multiple modules in adjacent slots and connect via redundancy adapters. Wire input power to the terminal block, ensuring proper grounding and polarity. Verify input voltage matches facility power (AC or DC) before connecting. Connect rack power bus to distribute power to modules like 140734-02 installed in upper slots. Secure all connections with appropriate torque (0.5-0.6 N·m) to prevent vibration-induced loosening.

Commissioning

After installation, apply input power and verify all status LEDs illuminate correctly (Power OK LED should be solid green). Measure output voltages at the rack backplane to confirm +5 VDC and ±15 VDC are within regulation limits. For redundant systems, test failover by disconnecting one power supply and verifying continuous operation of connected modules like 140734-02. Configure any external alarm contacts to monitor power supply status in plant control systems. Document initial voltage readings and LED status for future maintenance reference.

Maintenance

Include 3500/15 106M1079-01 in quarterly electrical system inspections. Verify all status LEDs remain functional and Power OK indicator stays illuminated during normal operation. Measure output voltages annually to ensure they remain within specified tolerances, as drift could affect performance of 140734-02 and other modules. Clean air vents periodically to prevent overheating. In redundant systems, rotate power supply modules quarterly to ensure equal wear. Replace modules immediately if any fault indicators activate or output voltages drift beyond acceptable ranges.

Service and guarantee commitment

Bently Nevada provides the 3500/15 106M1079-01 with a 36-month warranty covering manufacturing defects and performance issues under normal operating conditions, including voltage regulation, protection features, and component reliability. Our technical support team offers expert guidance on proper installation, redundancy configuration, and integration with power-hungry modules like 140734-02.

We provide specialized training on power system design, redundancy implementation, and troubleshooting procedures specific to 3500/15 106M1079-01. Beyond the warranty period, our service agreements include performance verification, technical support, and expedited replacement services to minimize system downtime. Bently Nevada’s commitment to quality ensures reliable power delivery throughout the module’s operational lifecycle, backed by our global network of service professionals.