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Bently Nevada 3500/40M 176449-01 Proximitor Monitor
Manufacturer: Bently Nevada
Product Number: 3500/40M (176449-01)
Category: Proximitor Monitor
Number of Channels: 4
Application: High-precision vibration and displacement monitoring in rotating machinery
Function: Processes signals from proximity sensors enabling real-time measurements of radial vibration and shaft position
Product Description
The Bently Nevada 3500/40M 176449-01 is a 4-channel Proximitor Monitor designed for high-precision vibration and displacement monitoring in rotating machinery. It processes signals from proximity sensors, enabling real-time measurements of radial vibration, axial displacement, eccentricity, and differential expansion. The module features user-programmable alarms, advanced signal conditioning, and seamless integration with Bently’s 3500 Series rack systems. Its robust construction and CE/UL certification ensure reliable performance in harsh industrial environments, making it ideal for critical applications in power generation, oil & gas, and manufacturing.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 3500/40M 176449-01 |
| Function | Vibration and displacement monitoring |
| Input Signal | Proximity sensor (e.g., 3300 XL series) |
| Input Impedance | 280 Ω (sensor parallel connection) |
| Power Supply | 24 VDC ±10% |
| Operating Temperature | -20°C to +65°C |
| Storage Temperature | -40°C to +75°C |
| Humidity | 95% non-condensing |
| Channels | 4 (configurable per application) |
| Output Signals | 4–20 mA analog, dual relay alarms |
| Dimensions | 25.5 cm × 24.6 cm × 2.6 cm |
| Weight | 0.85 kg |
| Certifications | CE, UL, CSA |
Advantages and Features
- Multi-Parameter Monitoring: Simultaneously tracks radial vibration, axial displacement, and eccentricity.
- High Precision: ±0.33% accuracy for static values (e.g., pass/fail gap).
- Real-Time Diagnostics: Continuous health monitoring with early fault detection.
- Modular Design: Hot-swap capability and easy integration with Bently’s 3500 Series.
- Safety Compliance: SIL 2-rated in redundant configurations for critical safety applications.
Application Areas and Use Cases
Industry Applications:
- Power Generation: Steam turbines, generators.
- Oil & Gas: Centrifugal compressors, pumps.
- Manufacturing: CNC machines, rotating equipment.
Case Study: A European petrochemical plant reduced maintenance costs by 30% using the 3500/40M 176449-01 to monitor bearing vibrations in compressors, preventing $500,000 in annual downtime losses.
Competitor Comparison
- Higher Channel Density: Four configurable channels vs. typical 2-channel alternatives.
- Extended Temperature Range: Operates at -20°C to +65°C, surpassing many competitors’ 0°C–50°C limits.
- Simplified Configuration: Built-in software eliminates external programming tools.
Selection Recommendations
- Monitoring Complexity: Choose the 3500/40M 176449-01 for multi-channel vibration/displacement needs; opt for 3500/42M for single-channel vibration.
- Environment: Ensure compatibility with ambient conditions (e.g., humidity, temperature).
- Safety Requirements: Pair with Bently’s SIL-rated modules (e.g., 3500/32M_SIL) for safety-critical systems.
Precautions
- Sensor Calibration: Regularly verify sensor alignment and calibration to avoid measurement errors.
- Signal Interference: Use shielded cables to prevent EMI/RFI interference.
- Warm-Up Time: Allow 15 minutes for stable operation after power-up.
- Safety Circuits: Configure relays for de-energize-to-trip in safety applications.
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Bently Nevada 3500/40M 176449-01 Proximitor Monitor
Manufacturer: Bently Nevada
Product Number: 3500/40M (176449-01)
Category: Proximitor Monitor
Number of Channels: 4
Application: High-precision vibration and displacement monitoring in rotating machinery
Function: Processes signals from proximity sensors enabling real-time measurements of radial vibration and shaft position
Product Description
The Bently Nevada 3500/40M 176449-01 is a 4-channel Proximitor Monitor designed for high-precision vibration and displacement monitoring in rotating machinery. It processes signals from proximity sensors, enabling real-time measurements of radial vibration, axial displacement, eccentricity, and differential expansion. The module features user-programmable alarms, advanced signal conditioning, and seamless integration with Bently’s 3500 Series rack systems. Its robust construction and CE/UL certification ensure reliable performance in harsh industrial environments, making it ideal for critical applications in power generation, oil & gas, and manufacturing.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 3500/40M 176449-01 |
| Function | Vibration and displacement monitoring |
| Input Signal | Proximity sensor (e.g., 3300 XL series) |
| Input Impedance | 280 Ω (sensor parallel connection) |
| Power Supply | 24 VDC ±10% |
| Operating Temperature | -20°C to +65°C |
| Storage Temperature | -40°C to +75°C |
| Humidity | 95% non-condensing |
| Channels | 4 (configurable per application) |
| Output Signals | 4–20 mA analog, dual relay alarms |
| Dimensions | 25.5 cm × 24.6 cm × 2.6 cm |
| Weight | 0.85 kg |
| Certifications | CE, UL, CSA |
Advantages and Features
- Multi-Parameter Monitoring: Simultaneously tracks radial vibration, axial displacement, and eccentricity.
- High Precision: ±0.33% accuracy for static values (e.g., pass/fail gap).
- Real-Time Diagnostics: Continuous health monitoring with early fault detection.
- Modular Design: Hot-swap capability and easy integration with Bently’s 3500 Series.
- Safety Compliance: SIL 2-rated in redundant configurations for critical safety applications.
Application Areas and Use Cases
Industry Applications:
- Power Generation: Steam turbines, generators.
- Oil & Gas: Centrifugal compressors, pumps.
- Manufacturing: CNC machines, rotating equipment.
Case Study: A European petrochemical plant reduced maintenance costs by 30% using the 3500/40M 176449-01 to monitor bearing vibrations in compressors, preventing $500,000 in annual downtime losses.
Competitor Comparison
- Higher Channel Density: Four configurable channels vs. typical 2-channel alternatives.
- Extended Temperature Range: Operates at -20°C to +65°C, surpassing many competitors’ 0°C–50°C limits.
- Simplified Configuration: Built-in software eliminates external programming tools.
Selection Recommendations
- Monitoring Complexity: Choose the 3500/40M 176449-01 for multi-channel vibration/displacement needs; opt for 3500/42M for single-channel vibration.
- Environment: Ensure compatibility with ambient conditions (e.g., humidity, temperature).
- Safety Requirements: Pair with Bently’s SIL-rated modules (e.g., 3500/32M_SIL) for safety-critical systems.
Precautions
- Sensor Calibration: Regularly verify sensor alignment and calibration to avoid measurement errors.
- Signal Interference: Use shielded cables to prevent EMI/RFI interference.
- Warm-Up Time: Allow 15 minutes for stable operation after power-up.
- Safety Circuits: Configure relays for de-energize-to-trip in safety applications.
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