Product pictures Product Overview: Bently Nevada 133300-01 Parameter Specification Manufacturer Bently Nevada Order Code 133300-01 Product Series 3500 Series Machinery Protection System Device Type 3500/15 Low-Voltage DC Power Input Module Application & Fault Scenarios Typical Uses: Primary or redundant low-voltage DC power source for 3500 Series machinery protection racks in turbines, compressors, pumps, and generators. Converts 88–140 Vdc input to +5Vdc/±12Vdc for rack