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- Bently Nevada
- 3500/42 176449-02
- Proximitor 3500/42M Seismic Monitoring Instrument
- USA
- 241.3 x 24.4 x 241.8 mm
- 0.91 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 4
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Bently Nevada 3500/42 (176449-02), also known as the Proximitor 3500/42M Seismic Monitoring Instrument, is a high-precision monitoring module designed for continuous vibration and position analysis in industrial machinery. As part of the Bently Nevada 3500 Series system, this module provides reliable signal processing for critical rotating equipment.
It is specifically engineered for environments where accurate seismic and proximity measurements are essential for machinery protection. By delivering real-time data, the 3500/42M helps detect early signs of mechanical issues, enabling predictive maintenance and reducing the risk of unexpected downtime.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 3500/42M |
| Part Number | 176449-02 |
| Product Type | Proximitor Seismic Monitoring Instrument |
| Function | Vibration and position monitoring |
| Signal Input | Proximity and seismic sensors |
| Signal Processing | Real-time monitoring and conditioning |
| Dimensions | 241.3 × 24.4 × 241.8 mm |
| Weight | 0.91 kg |
| Installation | Rack-mounted (3500 system rack) |
| Power Supply | Backplane-powered |
| Output Capability | Alarm and monitoring signals |
| Application | Machinery protection and condition monitoring |
| Operating Environment | Industrial-grade, continuous operation |
Function and Working Principle
The 3500/42M (176449-02) operates by collecting and processing signals from proximity probes and seismic sensors installed on industrial machinery.
Its working principle includes:
- Receiving analog signals from vibration and position sensors
- Filtering and conditioning input signals to remove noise
- Converting signals into precise measurement data
- Monitoring vibration levels, displacement, and machine dynamics
- Triggering alarms or alerts when thresholds are exceeded
This continuous monitoring process ensures early detection of abnormal operating conditions and enhances overall equipment protection.
Role in Industrial Control Systems
The 3500/42M plays a critical role within the Bently Nevada 3500 machinery protection system, functioning as a core monitoring module.
Its main responsibilities include:
- Monitoring vibration and shaft position in real time
- Providing accurate data for machinery diagnostics
- Supporting alarm generation and safety shutdown logic
- Enabling predictive maintenance strategies
- Integrating with broader control and monitoring systems
It ensures reliable communication between sensors and control systems, forming an essential part of industrial automation architectures.
Industrial Applications
The Bently Nevada 3500/42 (176449-02) is widely used in industries requiring high reliability and precision monitoring:
- Power generation plants
- Oil and gas facilities
- Petrochemical and refining industries
- Compressor and pump systems
- Heavy industrial manufacturing
- Rotating machinery and turbine systems
Its robust design makes it suitable for continuous operation in demanding and harsh environments.
Installation and System Integration
Proper installation is essential for optimal performance:
- Installed in a Bently Nevada 3500 rack chassis
- Connected to proximity and seismic sensors
- Configured through system monitoring software
- Requires accurate calibration for precise measurement
- Powered via the rack backplane
- Integrated into existing 3500 monitoring architecture
Correct installation ensures high data accuracy and stable long-term operation.
Compatible System Components
This module is part of a larger monitoring ecosystem and works with:
- Proximity probes and vibration sensors
- Seismic transducers (velocity and acceleration types)
- Additional 3500 series modules (relay, monitoring, communication)
- 3500 rack and power supply units
- System interface and data communication modules
Together, these components provide a complete machinery protection solution.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 3500/40 | Proximitor Monitor | Standard vibration monitoring | General machinery systems |
| 3500/44 | Vibration Monitor | Advanced vibration analysis | High-speed equipment |
| 3500/25 | Keyphasor Module | Phase reference detection | Turbine monitoring |
| 3500/32 | Relay Module | Alarm and shutdown control | Safety systems |
| 3500/92 | Communication Gateway | System integration and networking | Data communication |
Key Advantages
- High-precision vibration and position monitoring
- Reliable performance in continuous industrial environments
- Early detection of mechanical faults
- Seamless integration with Bently Nevada 3500 systems
- Supports predictive maintenance strategies
- Robust design for harsh operating conditions
- Accurate and stable signal processing
- Enhances machinery protection and system reliability
Technical FAQs
What is the main function of the 3500/42M?
It monitors vibration and position signals to ensure machinery safety and reliability.
What type of sensors does it support?
It works with proximity probes and seismic vibration sensors.
What industries use this module?
It is commonly used in power generation, oil and gas, petrochemical, and industrial manufacturing sectors.
Why is it important?
It provides early fault detection, helping prevent equipment damage and reduce downtime.
Conclusion
The Bently Nevada 3500/42 (176449-02) Proximitor Seismic Monitoring Instrument is a reliable and high-precision solution for industrial machinery protection. As part of the Bently Nevada 3500 system, it delivers accurate monitoring of vibration and displacement, ensuring safe and efficient operation of critical equipment.
Its robust design, combined with continuous monitoring capabilities, makes it an essential component for predictive maintenance and long-term asset protection in demanding industrial environments.