Description
Detailed parameter table
| Parameter name | Parameter value |
| Product model | 3500/15 127610-01 |
| Manufacturer | Bently Nevada |
| Product category | Machinery Protection System Power Supply Module |
| Output voltages | 5 VDC, ±15 VDC |
| Output current | 5 VDC @ 10 A; ±15 VDC @ 3 A each |
| Input voltage range | 85-264 VAC (50/60 Hz) or 110-300 VDC |
| Efficiency | >85% at full load |
| Form factor | 3500 system rack mount (1 slot width) |
| Operating temperature | 0°C to +60°C (32°F to +140°F) |
| Dimensions | 133 mm (H) × 72 mm (W) × 229 mm (D) (5.2″ × 2.8″ × 9.0″) |
| Protection features | Overvoltage, overcurrent, short-circuit protection |
| Power factor | >0.9 at full load (AC input) |
| Compatibility | 3500/62-04-02 display modules, 3500/72M monitors, 3500 system racks |
| Certification | UL, CE, RoHS compliant, IEC 60950-1 approved |
3500/15 127610-01
Product introduction
The 3500/15 127610-01 from Bently Nevada is a high-reliability power supply module designed specifically for the 3500 Machinery Protection System, serving as the critical power source for all connected monitoring components. This 1-slot rack-mounted module delivers stable, regulated power to ensure consistent operation of sensitive monitoring equipment in industrial environments where power quality is essential for reliable machinery protection.
Unlike generic power supplies, 3500/15 127610-01 is engineered to meet the exact power requirements of 3500 series modules, including display modules like the 3500/62-04-02, temperature monitors such as the 3500/72M, and vibration monitoring components. Its versatile input range accommodates both AC and DC power sources, making it suitable for global industrial installations with varying power infrastructure.
In machinery protection ecosystems, 3500/15 127610-01 plays a foundational role by providing clean, uninterrupted power that directly impacts measurement accuracy and system reliability. Voltage fluctuations or noise can corrupt sensor data and compromise alarm functionality, making this power supply an essential component for maintaining the integrity of critical machinery monitoring systems across power generation, oil and gas, and manufacturing sectors.
Core advantages and technical highlights
Multi-voltage precision regulation: 3500/15 127610-01 delivers three regulated output voltages (5 VDC, +15 VDC, -15 VDC) with exceptional stability, ensuring consistent power to different components within the 3500 system. The 5 VDC rail provides power for digital circuits in modules like 3500/62-04-02, while the ±15 VDC rails support analog circuits in sensors and measurement modules. This precision regulation minimizes voltage ripple (<50 mV peak-to-peak) that could otherwise introduce noise into sensitive measurement circuits.
Robust input flexibility: The module accepts a wide input range (85-264 VAC or 110-300 VDC), making it suitable for global installations without requiring hardware modifications. This flexibility simplifies system integration in regions with varying power standards and protects against voltage fluctuations common in industrial environments, ensuring uninterrupted operation even during temporary power anomalies.
Comprehensive protection mechanisms: 3500/15 127610-01 incorporates multiple protection features including overvoltage, overcurrent, and short-circuit protection that safeguard both the power supply and connected 3500 modules. In the event of a fault, the supply automatically limits output current and can recover without manual reset once the fault condition is resolved, minimizing system downtime and preventing damage to expensive monitoring equipment.
Seamless system integration: Designed specifically for the 3500 rack architecture, 3500/15 127610-01 connects directly to the system backplane, distributing power to all installed modules without additional wiring. This integration ensures proper load sharing when multiple power supplies are installed in parallel, providing redundancy for critical applications where power supply failure could compromise machinery protection.
Typical application scenarios
In nuclear power plants, 3500/15 127610-01 modules provide reliable power to turbine monitoring systems, supplying clean power to 3500/62-04-02 display modules, 3500/72M temperature monitors, and vibration sensors. The power supply’s robust regulation ensures measurement accuracy in environments where electromagnetic interference from reactor systems could otherwise corrupt sensitive data. Redundant configurations with multiple 3500/15 127610-01 modules provide fault tolerance, critical for safety-related monitoring systems.
Offshore oil platforms utilize 3500/15 127610-01 in compressor monitoring systems, where its wide input range accommodates the variable power conditions common in marine environments. The power supply delivers stable power to a network of 3500 modules monitoring compressor vibration, temperature, and pressure, ensuring reliable operation despite the harsh environmental conditions. Its compact size saves valuable rack space in offshore control cabinets where equipment density is typically high.
Steel manufacturing facilities employ 3500/15 127610-01 to power rolling mill monitoring systems, where electrical noise from large motors and arc furnaces can disrupt sensitive electronics. The power supply’s noise filtering and regulation capabilities protect 3500/62-04-02 displays and measurement modules from interference, ensuring accurate monitoring of roll bearing temperatures and vibration levels critical for preventing unplanned downtime in continuous production processes.
3500/15 127610-01
Related model recommendations
3500/62-04-02: Display module powered by 3500/15 127610-01 in 3500 systems.
3500/72M: Temperature monitor that relies on this power supply for stable operation.
3500/05-01-01-00-00-01: Communication module receiving regulated power from 3500/15 127610-01.
3500/40M 140734-01: Vibration monitor powered by this module’s regulated outputs.
3500/25 184684-01: Relay module whose protection circuits depend on stable power from this supply.
330106-05-30-10-02-00: Proximity probe system supported by 3500 racks using this power module.
9200-01-01-10-00: Controller that can integrate with 3500 systems powered by 3500/15 127610-01.
133819-02: Interface cable connecting sensors to modules powered by this supply.
Installation, commissioning and maintenance instructions
Installation preparation: Before installing 3500/15 127610-01, verify the 3500 rack has an available slot and that the input power source matches the required specifications (85-264 VAC or 110-300 VDC). Ensure proper grounding of the rack system to prevent electrical noise and safety hazards. Use appropriate input wiring rated for the maximum current (10 A for AC inputs) and install a dedicated circuit breaker for overcurrent protection. Confirm the installation environment maintains temperatures within 0°C to +60°C with adequate ventilation.
Maintenance suggestions: Include 3500/15 127610-01 in quarterly system inspections, checking for proper ventilation, secure connections, and absence of abnormal noise or overheating. Monitor output voltages periodically using a calibrated multimeter to ensure they remain within specified ranges (5 VDC ±2%, ±15 VDC ±2%). Clean air vents annually to prevent dust accumulation that could cause overheating. In redundant configurations, test failover functionality annually by temporarily disconnecting each power supply. Replace the module if output voltages drift beyond specifications or if protection circuits repeatedly activate without external fault conditions.
Service and guarantee commitment
Bently Nevada provides the 3500/15 127610-01 with a 36-month warranty covering manufacturing defects and performance issues under normal operating conditions, including voltage regulation, protection functionality, and reliability when powering compatible 3500 series modules like 3500/62-04-02 and 3500/72M. Our technical support team offers expert guidance on power supply sizing, redundant configuration design, and troubleshooting power-related issues in 3500 systems.
We offer specialized training on 3500 system power requirements and maintenance procedures specific to 3500/15 127610-01. Beyond the warranty period, our service agreements include performance testing, preventive maintenance, and expedited replacement services to minimize 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 systems.
