Bently Nevada|3500/40-02-01|Proximitor Monitor

Bently Nevada 3500/40-02-01 Proximitor Monitor

Description
A 4-channel vibration monitoring module with external termination capability for industrial machinery protection applications.

Key Features

• External termination configuration
• Programmable alarm setpoints
• Front-panel status LEDs
• Buffered transducer outputs

Technical Specifications

Electrical Characteristics

• Input Channels: 4
• Input Impedance: 10kΩ (standard)
• Transducer Power: -24V DC ±10%
• Power Consumption: 7W typical

Measurement Capabilities

• Radial Vibration

  • Sensitivity: 3.94 mV/µm (100 mV/mil) or 7.87 mV/µm (200 mV/mil)
  • Frequency Range: 4Hz–4kHz (Direct)

• Thrust Position

  • Sensitivity: 3.94 mV/µm (100 mV/mil)
  • Frequency Response: 1.2Hz (Direct)

• Differential Expansion

  • Sensitivity: 0.394 mV/µm (10 mV/mil)

Performance

• Measurement Accuracy: ±0.33% typical, ±1% maximum
• Alarm Accuracy: ±0.13% of setpoint
• Phase Accuracy: ±3° maximum

Environmental Ratings

• Operating Temperature: -30°C to +65°C
• Certifications
  • CSA/NRTL/C (Class 1, Div 2)
  • EN 61000-6-2 (EMC)

Physical Dimensions

• Module Size: 241.3 × 24.4 × 241.8 mm
• Weight
  • 0.91 kg (monitor)
  • 0.20 kg (I/O module)