Overview
The Bently Nevada 3500/77 (143729-01) is a vibration monitoring module designed for industrial machinery protection systems. It accurately measures vibration signals to detect imbalance, misalignment, and bearing faults, ensuring reliable machine operation and predictive maintenance.
General Information
Brand: Bently Nevada
Country of Origin: United States
Model Number: 3500/77 143729-01
Product Type: Vibration Monitoring Module
Application: Machinery condition monitoring, protection systems, and predictive maintenance
Power Specifications
Supply Voltage: 24 V DC nominal
Power Consumption: Approx. 2 W
Protection: Reverse polarity and over-voltage protection
Communication & Interface
Interface Type: Inputs for proximity probes and accelerometers
Connectivity: Connects to 3500 rack and system 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): 241.3 × 24.4 × 99.1 mm
Weight: 0.2 kg
