The Bently Nevada 3500/42 125672‑02 is afour‑channel Proximitor/Seismic Monitor used in the 3500 Machinery Protection System. It provides continuous monitoring of vibration, position, and seismic parameters, delivering real‑time protection for turbines, compressors, pumps, and other critical rotating equipment.
Specifications
Model: 3500/42
Part Number: 125672‑02
Type: Proximitor/Seismic Monitor
Channels: 4 independent channels
Input Types: Proximity probes or seismic transducers
Measurements Supported:
Radial vibration
Acceleration
Eccentricity
REBAM
Differential expansion
Thrust position
Shaft absolute
Velocity
Alarm Setpoints: User‑programmable Alert and Danger levels
Signal Conditioning: Displacement, velocity, acceleration, phase, and bearing wear
System Compatibility: Bently Nevada 3500 rack, 3500/22M TDI
Dimensions: Approx. 241.3 × 24.4 × 163.1 mm
Weight: Approx. 0.46 kg
Origin: USA
Mounting: Standard 3500 rack slot installation
Features
High‑Precision Monitoring: Real‑time vibration and position measurement for machinery protection
Multi‑Function Channels: Each pair of channels can perform two monitoring functions simultaneously
Configurable Alarms: Supports programmable Alert and Danger thresholds
Advanced Diagnostics: Works with 3500/22M for transient data and system communication
Flexible Input Support: Accepts both proximity and seismic transducers
Modular Design: Hot‑swappable for reduced downtime and easy maintenance
Industrial Reliability: Built for harsh environments and continuous operation
