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The Bently Nevada 125840-02 is a high-reliability power supply module designed for industrial monitoring systems. This unit provides stable DC power to system racks, ensuring consistent operation for critical vibration monitoring and protection equipment. It is engineered to operate within specified industrial voltage ranges and environmental conditions to maintain system integrity in demanding plant environments.
| Product Model | 125840-02 |
| Output Current | 4.5 Amp |
| Input Voltage | 85-132 VAC |
| Frequency Range | 47-63 Hz |
| Fuse Rating | 250 V |
| Operating Temperature | -20 degC to +65 degC |
| Storage Temperature | -40 degC to +85 degC |
| Relative Humidity | 5-95% non-condensing |
| Vibration Resistance | 5g (10-2000 Hz) |
This module acts as a power supply unit for Bently Nevada monitoring racks, converting AC line power into the necessary DC voltage required by the system's internal cards.
Yes, the module is rated for 5g vibration resistance across a frequency range of 10-2000 Hz, making it suitable for standard industrial monitoring applications.
First, verify the input voltage at the terminals. Check the internal 250V fuse for continuity. If the fuse is intact and voltage is present but the unit remains unresponsive, the module may require replacement or factory service.