BENTLY 3500/15 133292-01

Description

Detailed parameter table

BENTLY 3500/15 133292-01

Product introduction

The 3500/15 133292-01 from Bently Nevada is a high-reliability power supply module designed as the primary power source for the 3500 Machinery Protection System, delivering stable and regulated power to all connected monitoring components. This 2-slot rack-mounted module serves as the energy backbone of the 3500 system, converting incoming AC or DC power into the precise voltage levels required by vibration monitors, communication interfaces, and display modules.

Unlike generic industrial power supplies, 3500/15 133292-01 is engineered specifically for the 3500 architecture, providing seamless integration with communication modules like the 3500/05-01-03-00-00-00 and all other system components. Its robust design ensures continuous operation even in unstable power environments, protecting sensitive monitoring equipment from voltage fluctuations that could compromise measurement accuracy or system reliability.

In industrial monitoring ecosystems, 3500/15 133292-01 plays a critical role in maintaining system integrity, as reliable power is essential for continuous machinery protection. By delivering clean, regulated power to modules like the 3500/05-01-03-00-00-00 communication interface, it ensures uninterrupted data transmission and monitoring functionality—key requirements for detecting and responding to machinery issues in power generation, oil and gas, and manufacturing facilities.

Core advantages and technical highlights

Multi-voltage precision regulation: 3500/15 133292-01 provides three regulated output voltages (5 VDC, +15 VDC, -15 VDC) with tight tolerance (±2%), ensuring stable power for different 3500 components. The 5 VDC supply powers digital circuitry in modules like 3500/05-01-03-00-00-00, while ±15 VDC supplies analog circuits in vibration and position monitors. This precise regulation prevents measurement errors caused by voltage variations, maintaining the accuracy of critical machinery protection data.

Wide input range flexibility: The module accepts a broad input range (85-264 VAC or 110-300 VDC), making it suitable for global industrial installations with varying power standards. This flexibility eliminates the need for external transformers or voltage converters, simplifying installation in international facilities and ensuring reliable operation even during input voltage fluctuations common in remote or industrial areas.

Comprehensive protection mechanisms: 3500/15 133292-01 incorporates multiple layers of protection including overvoltage, overcurrent, and short circuit safeguards that prevent damage to both the power supply and connected modules. In the event of a fault, the supply employs current limiting rather than complete shutdown, maintaining partial system operation where possible—critical for machinery protection systems where uninterrupted monitoring is essential for safety.

High-efficiency operation: With >85% efficiency at full load, the module minimizes power waste and heat generation, reducing cooling requirements in control cabinets. This efficiency is particularly valuable in enclosed rack installations with multiple 3500 modules, where heat buildup can affect component reliability. The power supply’s thermal design ensures stable operation even at maximum load within the 0°C to +60°C operating range.

Typical application scenarios

In coal-fired power plants, 3500/15 133292-01 modules provide primary power to turbine monitoring systems, supplying regulated voltages to 3500/05-01-03-00-00-00 communication modules, vibration monitors, and display units. The power supply’s wide input range accommodates the voltage fluctuations common in plant electrical systems, while its protection features safeguard sensitive monitoring equipment during transient events. This reliable power ensures continuous monitoring of turbine health, critical for preventing unplanned outages in power generation facilities.

Offshore oil platforms utilize 3500/15 133292-01 in compressor train protection systems, where the power supply delivers stable power to a network of monitoring modules including 3500/05-01-03-00-00-00 interfaces transmitting data to onshore facilities. The module’s rugged design withstands the harsh marine environment, while its efficiency reduces the load on platform electrical generators. In these remote locations, the power supply’s reliability directly impacts the ability to monitor and protect expensive compression equipment.

Chemical processing plants employ 3500/15 133292-01 in distributed monitoring systems, powering 3500 modules installed near critical pumps and agitators. The power supply’s multiple outputs support a mix of communication interfaces like 3500/05-01-03-00-00-00, vibration monitors, and position sensors, all requiring different voltage levels. Its overcurrent protection prevents cascading failures if a sensor or cable fault occurs, maintaining monitoring functionality for other equipment in the plant.

BENTLY 3500/15 133292-01

Related model recommendations

3500/05-01-03-00-00-00: Communication module powered by this power supply.

3500/42M 176449-02: Vibration/position monitor requiring power from this module.

3500/60 163179-01: Display module receiving regulated power from this supply.

3500/53 133388-01: Ethernet communication module powered by this unit.

3500/22M 138607-01: Transient data module requiring power from this supply.

3500/32 125712-01: Multi-parameter monitor powered by this power supply.

3500/25 184684-01: Relay module receiving power from this unit.

177230-01-01-05: Extension cable supporting sensors in systems powered by this supply.

Installation, commissioning and maintenance instructions

Installation preparation: Before installing 3500/15 133292-01, verify the 3500 rack has two adjacent slots available and that the input power source matches the module’s requirements (85-264 VAC or 110-300 VDC). Ensure proper ventilation around the power supply, as it is the primary heat source in 3500 racks. Use appropriately sized input wiring (14 AWG recommended) and secure connections to prevent voltage drops. Install a dedicated circuit breaker (5 A recommended) to protect the supply and simplify isolation during maintenance.

Maintenance suggestions: Include 3500/15 133292-01 in quarterly electrical system inspections, verifying all output voltages are within specified tolerances using a calibrated multimeter. Check for loose connections, unusual noises, or excessive heat during operation. Inspect cooling vents for dust accumulation that could impede airflow, cleaning with compressed air if necessary. Monitor input voltage fluctuations using the system’s power monitoring features, as chronic instability may require external conditioning. Coordinate any power supply replacement with system shutdown procedures, as it powers all critical monitoring components including 3500/05-01-03-00-00-00 communication modules.

Service and guarantee commitment

Bently Nevada provides the 3500/15 133292-01 with a 36-month warranty covering manufacturing defects and performance issues under normal operating conditions, including output regulation, protection functionality, and reliability when powering compatible 3500 series components like 3500/05-01-03-00-00-00. Our technical support team offers expert guidance on power system design, installation best practices, and troubleshooting power-related issues in 3500 systems.

We offer specialized training on 3500 power system architecture, including proper sizing, redundancy configurations, and maintenance procedures for this power supply module. 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 dedicated to maintaining the integrity of your machinery protection system.