The Bently Nevada 3500/40M-01-01 176449-01 Proximitor Monitor Module is a sophisticated four-channel monitoring device designed to work with Bently Nevada proximity transducers. It processes and conditions input signals to provide accurate vibration and position measurements, allowing for the monitoring of critical machine health parameters. The module compares the conditioned signals with user-defined alarm setpoints, helping to detect potential issues before they lead to machine failure.

Technical Specifications

• Product Model: 3500/40M-01-01
• Manufacturer: Bently Nevada
• Product Type: Proximitor Monitor Module
• Product Number: 176449-01

Key Functions

• Radial Vibration: Measures vibration along the axis of rotation.
• Eccentricity: Measures shaft deviation from its center of rotation.
• REBAM: Measures relative expansion between stationary and rotating components.
• Thrust Position: Measures axial rotor position within bearings.
• Differential Expansion: Measures expansion difference between two components (e.g., rotor and casing).

Primary Purposes

• Machinery Protection: Continuously compares monitored parameters to alarm setpoints, triggering alarms when conditions exceed safe limits.
• Operational Insights: Provides critical machine performance data to operations and maintenance personnel for effective monitoring.

Additional Features

• Dual Functionality: Configures each channel to perform up to two functions simultaneously.
• Alarm Setpoints: Allows user-programmable alert and danger conditions.
• Software Compatibility: Supports Bently Nevada 3500 Rack Configuration Software for setup and configuration.

Environmental Limits

• Operating Temperature:
  • With Internal/External Termination I/O Module: -30°C to +65°C (-22°F to +150°F).
  • With Internal Barrier I/O Module: 0°C to +65°C (32°F to +150°F).
• Storage Temperature: -40°C to +85°C (-40°F to +185°F).
• Humidity: 95%, non-condensing.

Dimensions and Weight

• Dimensions: 2.6 cm x 25.8 cm x 24 cm
• Weight: 0.8 kg