Overview
The Bently Nevada 3500/90 (125728-01) is a machinery protection module designed for industrial vibration monitoring systems. It monitors key machinery parameters and provides early warning of mechanical faults such as imbalance, misalignment, and bearing issues.
General Information
Brand: Bently Nevada
Country of Origin: United States
Model Number: 3500/90 125728-01
Product Type: Machinery Protection Module
Application: Industrial machinery monitoring, predictive maintenance, and protection systems
Power Specifications
Supply Voltage: 24 V DC nominal
Power Consumption: Approx. 3 W
Protection: Over-voltage and reverse-polarity protection
Communication & Interface
Interface Type: Input channels for vibration and process sensors
Connectivity: Connects to 3500 monitoring rack and backplane
Diagnostics: LED indicators for module status, fault, and signal presence
Environmental
Operating Temperature: −40 to +85 °C
Humidity: Up to 95% RH, non-condensing
Installation: Industrial control cabinets or monitoring racks
Dimensions & Weight
Dimensions (L × W × H): Approx. 241 × 24 × 100 mm
Weight: Approx. 0.2 kg
