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- Bently Nevada
- 3500/40M 140734-01
- Proximitor Monitor
- 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
- 2
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 3500/40M (140734-01) is a Proximitor Monitor module designed for the 3500 Machinery Protection System. It is used to process and evaluate signals from proximity probes, providing accurate monitoring of vibration, displacement, and shaft position in rotating machinery.
This module plays a critical role in industrial monitoring systems, enabling operators to detect early signs of mechanical issues and maintain safe, efficient equipment operation.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 3500/40M |
| Part Number | 140734-01 |
| Product Type | Proximitor Monitor |
| System Compatibility | 3500 Machinery Protection System |
| Channels | Up to 4 channels |
| Input Type | Proximity probe signals |
| Measurement | Vibration, displacement, shaft position |
| Transducer Supply | -24 VDC |
| Output Impedance | 550 Ω |
| Dimensions | 241.3 × 24.4 × 241.8 mm |
| Weight | 0.91 kg |
| Mounting | Rack-mounted |
| Operating Environment | Industrial continuous operation |
Core Functionality
The 140734-01 Proximitor Monitor is responsible for signal processing and system monitoring within the 3500 platform.
Primary Functions:
- Receives input signals from proximity probes
- Processes and converts raw signals into measurable data
- Monitors vibration and displacement levels
- Compares values against predefined alarm thresholds
- Triggers alerts when abnormal conditions are detected
Role in Machinery Protection Systems
Within the 3500 system, the monitor acts as the central processing unit for proximity-based measurements.
System Workflow:
- Proximity probe detects mechanical movement
- I/O module transmits signal to the monitor
- Monitor analyzes signal data
- System generates alarms or protective actions
This ensures continuous protection of critical machinery.
Industrial Applications
The Bently Nevada 3500/40M (140734-01) is widely used in industries requiring precise condition monitoring:
- Power generation plants
- Oil and gas facilities
- Petrochemical and refining industries
- Industrial turbines and compressors
- Heavy manufacturing equipment
It is especially suitable for:
- Predictive maintenance systems
- Critical asset monitoring
- Continuous operation environments
Installation and System Integration
This module is designed for seamless integration within the 3500 rack system.
Installation Features:
- Rack-mounted design
- Direct integration with I/O modules
- Configurable alarm and monitoring parameters
- Stable long-term operation
Proper installation ensures accurate data acquisition and reliable system performance.
System Compatibility
The module works with other components of the 3500 platform:
- Proximitor I/O modules (internal/external/barrier types)
- 3500/05 system rack
- 3500/15 power supply module
- Proximity probes and extension cables
- Communication modules
Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 3500/40M + 125680-01 | Monitor + I/O | Internal terminals | Standard systems |
| 3500/40M + 126615-01 | Monitor + I/O | External terminals | Maintenance-friendly setups |
| 3500/40M + 135489-04 | Monitor + I/O | Intrinsic safety | Hazardous environments |
| 3500/42M | Advanced Monitor | Enhanced diagnostics | Complex machinery |
| 3500/45 | Position Monitor | Axial measurement | Precision monitoring |
Key Advantages
- High-precision monitoring performance
- Reliable vibration and displacement measurement
- Supports multi-channel signal processing
- Fully integrated with 3500 system
- Designed for continuous industrial use
- Proven reliability in critical applications
Frequently Asked Questions
What does this module do?
It processes and monitors signals from proximity probes to track machine condition.
What parameters can it measure?
It measures vibration, displacement, and shaft position.
Is it part of a larger system?
Yes, it is a core module within the Bently Nevada 3500 system.
Conclusion
The Bently Nevada 3500/40M (140734-01) Proximitor Monitor is a high-performance monitoring module designed to ensure accurate and reliable machinery protection. With advanced signal processing capabilities and seamless integration into the 3500 system, it provides essential monitoring for critical industrial equipment.
For engineers and operators seeking dependable condition monitoring, this module delivers both precision and long-term operational stability.