The Bentley Nevada 135799-01 is a high-reliability AC Power Input Module designed for the 3500 Series Machinery Protection System, providing stable power supply solutions for critical industrial applications. It supports dual voltage ranges (85–132 VAC or 175–264 VAC) and integrates advanced surge protection to ensure uninterrupted operation in harsh environments. With modular architecture, the module simplifies system expansion and maintenance while delivering precise power regulation for vibration monitoring, sensor interfaces, and control systems.
2. Key Technical Parameters
Parameter
Specification
Input Voltage
85–132 VAC (Low Voltage) or 175–264 VAC (High Voltage)
Frequency
50/60 Hz
Output Power
Up to 150 W
Power Supply Type
AC Power Input Module (PIM)
Operating Temperature
-40°C to +85°C (-40°F to +185°F)
Certifications
CE, CSA, ATEX (Zone 2 for hazardous areas)
Mounting
Rack-mounted (3500 Series compatible)
3. Advantages and Features
Dual Voltage Flexibility: Supports both low and high voltage inputs, adapting to diverse industrial power grids.
Surge Protection: Built-in transient voltage suppression safeguards against electrical spikes, reducing downtime risks.
Modular Design: Easy integration with 3500 Series racks for scalable power distribution.
Energy Efficiency: High conversion efficiency (92%) minimizes power loss and heat generation.
4. Application Areas and Case Studies
Industries:
Power generation (turbines, generators)
Oil and gas (pumps, compressors)
Manufacturing (rotating machinery)
Case Study: A Middle Eastern refinery implemented the 135799-01 to power its 3500 Series vibration monitoring system. The module’s dual-voltage support and surge protection ensured stable operation during grid fluctuations, preventing $200,000 in potential equipment damage over two years.
5. Competitor Comparison
The 135799-01 outperforms standard power modules with:
Dual Voltage Range: Most competitors offer single-voltage options, limiting adaptability.
Surge Protection: Integrated protection eliminates the need for external devices, reducing system complexity.
Temperature Resilience: Operates reliably in extreme temperatures (-40°C to +85°C), exceeding industry norms.
6. Selection Recommendations
Voltage Requirements: Choose between low (85–132 VAC) or high (175–264 VAC) voltage versions based on site power supply.
Hazardous Environments: Opt for ATEX-certified models for installations in Zone 2 areas.
Redundancy: Pair with a second 135799-01 module for dual-power configurations to ensure continuous operation.
7. Precautions
Wiring: Ensure proper phase and neutral connections to prevent module damage.
Ventilation: Maintain adequate airflow around the module to avoid overheating.
Regular Checks: Inspect for loose connections or signs of wear during scheduled maintenance.
Shanxi Xinyeda International Trade Co., Ltd. supplies the Bentley Nevada 135799-01 module and offers comprehensive automation solutions. Visit www.xydcontrol.com or contact us for sales, technical support, and power system expertise.
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