Bently Nevada | Proximitor Seismic Monitor 3500/42-01-00

Overview

The Bently Nevada 3500/42-01-00 Proximitor Seismic Monitor is designed to ensure high-performance monitoring of vibration and proximity measurements in industrial applications. This model boasts robust features that enhance reliability and accuracy, making it suitable for critical machinery protection.

Features

1. Versatile Inputs: Accommodates 1 to 4 transducer signals, including proximity, velocity, or acceleration.
2. Power Efficiency: Typical power consumption is 7.7 watts.
3. LED Indicators: Front panel displays OK, TX/RX, and Bypass LEDs for operational status.
4. Buffered Outputs: Includes a coaxial connector for each channel, providing short-circuit protection.
5. Environmental Resilience: Operates in temperatures ranging from -30°C to +65°C (-22°F to +150°F) for standard I/O modules.
6. Filter Quality: High-performance filtering with multiple stages, ensuring minimal signal distortion.
7. Compact Design: Dimensions of 241.3 mm x 24.4 mm x 241.8 mm (9.50 in x 0.96 in x 9.52 in).

Technical Specifications

• Brand: Bently Nevada
• Model: 3500/42-01-00
• Suffix Meaning:
  • 01: Prox/Seismic I/O Module with internal terminations (128229-01).
  • 00: Agency Approval Option – None.
• Inputs:
  • Signal Types: Proximity, velocity, or acceleration transducer signals (1-4 channels).
  • Input Impedance: Standard I/O at 10 kΩ.
• Outputs:
  • Transducer Power Supply: -24 Vdc.
  • Recorder Output: 4 to 20 mA, proportional to full scale; unaffected by short circuits.
  • Voltage Compliance: 0 to +12 Vdc with a load resistance of 0 to 600 Ω.
• Operational Performance:
  • Resolution: 0.3662 µA per bit.
  • Accuracy Error: ±0.25% at room temperature and ±0.7% over temperature range.
  • Update Rate: Approximately 100 ms or less.
• Weight: 0.91 kg (2.0 lb).
• Humidity Tolerance: 95% non-condensing.

FAQ

1. What types of transducers are compatible with the 3500/42-01-00? The monitor accepts proximity, velocity, and acceleration transducers.
2. What is the power consumption of the monitor? The typical power consumption is 7.7 watts.
3. How does filtering work in this device? It features advanced filtering techniques to minimize signal distortion and improve measurement accuracy.
4. What is the operating temperature range? It operates between -30°C to +65°C (-22°F to +150°F) with standard I/O modules.

For more detailed information: 3500 42-proximitoseismic-monitor