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- Bently Nevada
- 3500/40 140734-01+125680-01
- Proximitor Monitor+ I/O Module
- 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
- 3
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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| Mobile | +8615980777398 | ||
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Solution Overview
The Bently Nevada 3500/40 (140734-01 + 125680-01) represents a complete Proximitor monitoring solution, combining a Proximitor Monitor module with an I/O module featuring internal terminals.
This integrated configuration is designed to deliver accurate and reliable machinery condition monitoring within the 3500 system. By combining signal input processing and monitoring functions, it provides a streamlined and efficient approach to vibration and displacement measurement.
It is widely used in critical industrial environments where continuous monitoring and system protection are essential.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 3500/40 |
| Part Numbers | 140734-01 (Monitor) + 125680-01 (I/O Module) |
| Product Type | Proximitor Monitor + I/O Module Combination |
| System Platform | 3500 Machinery Protection System |
| Channels | Up to 4 monitoring channels |
| Input Type | Proximity probe signals |
| Measurement | Vibration, displacement, shaft position |
| Power Consumption | Approx. 7.7 W |
| Dimensions | 241.3 × 24.4 × 241.8 mm |
| Weight | 0.91 kg |
| I/O Terminal Type | Internal terminals |
| Mounting | Rack-mounted |
| Operating Environment | Industrial-grade continuous operation |
System Configuration
This configuration combines two key modules to form a complete monitoring channel:
Included Components:
- 140734-01 Proximitor Monitor – Processes and analyzes signals
- 125680-01 I/O Module – Receives and conditions input signals
How They Work Together:
- The I/O module collects signals from proximity probes
- Signals are transmitted to the monitor module
- The monitor processes data and evaluates machine condition
- Alarm and protection functions are executed if needed
This integrated setup ensures efficient and accurate system performance.
Key Functional Capabilities
The combined module solution delivers a full range of monitoring functions:
- Multi-channel vibration monitoring
- Shaft displacement and position measurement
- Real-time data processing and analysis
- Alarm and shutdown support
- Continuous machinery protection
It is designed to provide both signal acquisition and intelligent monitoring in one system.
Application Scenarios
The 3500/40 (140734-01 + 125680-01) solution is widely used in industries that rely on rotating equipment:
- Power generation (turbines and generators)
- Oil and gas processing facilities
- Petrochemical plants
- Industrial compressors and pumps
- Manufacturing systems
It is particularly suitable for applications requiring:
- High monitoring accuracy
- Reliable long-term operation
- Integrated protection systems
Installation and Integration
This module combination is installed within the 3500 rack system and integrates easily into existing architectures.
Integration Features:
- Rack-mounted installation
- Internal terminal wiring configuration
- Direct connection to proximity probes
- Compatible with system configuration software
This ensures simplified setup and stable operation.
Compatible System Components
The solution operates alongside:
- Proximity probes and extension cables
- 3500/05 rack system
- 3500/15 power supply module
- Communication gateway modules
- Control and shutdown systems
Together, they create a complete machinery protection ecosystem.
Alternative Configurations
| Model / Combination | Type | Key Feature | Application |
|---|---|---|---|
| 140734-01 + 126615-01 | Monitor + External I/O | Easier field wiring | Maintenance-focused systems |
| 140734-01 + 135489-04 | Monitor + Barrier I/O | Intrinsic safety | Hazardous environments |
| 3500/40M Series | Integrated Monitor | Standard monitoring | General applications |
| 3500/42M | Vibration Monitor | Advanced diagnostics | Complex systems |
| 3500/45 | Position Monitor | Axial monitoring | Precision machinery |
Key Advantages
- Complete monitoring solution in one configuration
- High-precision signal processing and analysis
- Supports multi-channel inputs
- Simplifies system architecture
- Fully compatible with 3500 system platform
- Designed for continuous industrial operation
Frequently Asked Questions
What does this combination include?
It includes a Proximitor Monitor (140734-01) and an I/O Module (125680-01) working together.
Why use a combined solution instead of separate modules?
It simplifies system configuration and ensures compatibility between signal input and monitoring functions.
Is it suitable for critical machinery?
Yes, it is designed for high-reliability applications such as turbines, compressors, and pumps.
Conclusion
The Bently Nevada 3500/40 (140734-01 + 125680-01) provides a complete and efficient solution for machinery monitoring and protection. By integrating signal acquisition and monitoring functions, it ensures accurate, reliable, and real-time condition analysis.
For industrial users seeking a dependable and scalable monitoring system, this combination offers a proven solution within the 3500 platform.