Overview
The Bently Nevada 3500/25 125800-01 + 149369-01 is a combination of I/O and Enhanced Keyphasor modules used for advanced vibration monitoring and machine health diagnostics. The system provides real-time data collection and analysis to detect early signs of machine faults, improving operational reliability and predictive maintenance.
General Information
Part Numbers: 125800-01 (I/O Module), 149369-01 (Enhanced Keyphasor Module)
Manufacturer: Bently Nevada
Country of Origin: United States
Type: I/O Module + Enhanced Keyphasor Module
Application: Vibration monitoring, machine health diagnostics, and predictive maintenance for rotating machinery
Power Specifications
Supply Voltage: 24 V DC
Power Consumption: ≤ 10 W
Indicators: LED indicators for power, status, and communication
Communication & Interface
Interface Type: Digital inputs and outputs, Enhanced Keyphasor signals for rotational speed and phase monitoring
Role: Collects vibration and machine status data, provides keyphasor signals for phase reference and machine condition analysis
Environmental
Operating Temperature: −40 to +85 °C
Humidity: Up to 95% RH, non-condensing
Protection Rating: IP20
Dimensions & Weight
Dimensions (L × W × H): 119.9 × 24.4 × 256.5 mm
Weight: ~ 0.34 kg
First-quality products, on the shelf and verified.