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- Bently Nevada
- 3500/62 136294-01
- Isolated I/O Module With Internal Terminal
- USA
- 241.3 x 24.4 x 99.1 mm
- 0.2 kg
- Xiamen, China
- New & In Stock
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- 1 Year
- 1-3 Working Days
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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 3500/62 (136294-01) Isolated I/O Module with Internal Terminal is a compact and high-reliability interface module designed for industrial monitoring and protection systems. As part of the Bently Nevada 3500 Series, it provides isolated signal handling capabilities for process variable monitoring and control integration.
This module is engineered to ensure stable signal transmission between field devices and monitoring systems while maintaining electrical isolation, reducing noise interference, and improving system safety in demanding industrial environments.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 3500/62 |
| Part Number | 136294-01 |
| Product Type | Isolated I/O Module with Internal Terminal |
| Function | Signal interface and isolation |
| Channel Configuration | Multi-channel input/output interface |
| Input Type | Analog process variable signals |
| Output Type | System communication signals |
| Isolation Type | Electrical isolation with internal barriers |
| Signal Processing | Real-time data transmission |
| System Compatibility | Bently Nevada 3500 Series |
| Dimensions | 241.3 × 24.4 × 99.1 mm |
| Weight | 0.2 kg |
| Mounting Type | Rack-mounted (3500 system rack) |
| Terminal Type | Internal terminal connections |
| Operating Temperature | Industrial standard range |
| Storage Temperature | Industrial standard range |
| Application Environment | Industrial monitoring and control systems |
Function and Working Principle
The module functions as an isolated interface between field sensors and the central monitoring system. It ensures that incoming signals are properly conditioned and safely transmitted without electrical interference.
Working process includes:
- Receiving process variable signals from field instruments
- Passing signals through internal isolation barriers
- Protecting system electronics from electrical noise and surges
- Transmitting clean signals to the 3500 monitoring system
- Supporting stable real-time data communication
This ensures both signal integrity and system protection.
Role in Industrial Control Systems
Within industrial automation architectures, this module acts as a signal isolation and interface layer.
It supports:
- Safe transmission of analog and process signals
- Protection of control systems from electrical faults
- Improved system reliability in noisy environments
- Integration between sensors and monitoring modules
It is essential in systems requiring clean signal separation and stable data flow.
Industrial Applications
The 3500/62 (136294-01) is widely used in:
- Power generation plants
- Oil and gas production facilities
- Petrochemical industries
- Turbine and compressor monitoring systems
- Industrial automation and control systems
- High-noise electrical environments
It is especially useful where signal isolation is critical for system stability.
Installation and System Integration
Proper installation ensures optimal performance:
- Installed in Bently Nevada 3500 system racks
- Connected via internal terminal wiring
- Integrated with process variable sensors
- Requires correct grounding and shielding practices
- Must follow industrial wiring standards
Proper integration ensures stable and interference-free operation.
Compatible System Components
This module typically works with:
- Bently Nevada 3500 system racks
- Process variable sensors (temperature, pressure, flow)
- Monitoring and protection modules (3500/60, 3500/61, 3500/62)
- Signal conditioning units
- Industrial control systems
- Alarm and shutdown modules
These components together form a complete monitoring architecture.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 3500/61 I/O Module | Temperature I/O | Thermal signal handling | Machinery monitoring |
| 133827-02 | Non-Isolated I/O Module | External termination | Standard environments |
| 133835-02 | Isolated TC I/O Module | Internal terminals | High-precision systems |
| 136711-02 | Barrier I/O Module | Enhanced safety isolation | Hazardous areas |
| Generic Signal Interface Module | I/O interface | Flexible integration | Industrial automation |
Key Advantages
- Electrical isolation for improved system safety
- Compact design for efficient rack utilization
- Internal terminal configuration for stable wiring
- Strong resistance to electrical noise and interference
- Seamless integration with 3500 Series systems
- Reliable operation in harsh industrial environments
- Supports process variable signal transmission
Technical FAQs
What is the main function of this module?
It provides isolated signal interface between field devices and monitoring systems.
Is it suitable for noisy environments?
Yes, it is designed to reduce electrical interference and improve signal stability.
Where is it commonly installed?
In Bently Nevada 3500 system racks.
What type of signals does it support?
It supports analog process variable signals.
Conclusion
The Bently Nevada 3500/62 (136294-01) Isolated I/O Module with Internal Terminal is a compact and reliable signal interface solution designed for industrial monitoring systems. With strong electrical isolation and stable signal processing, it ensures safe and accurate communication between field instruments and control systems.
For industrial engineers and system integrators, it delivers a dependable interface solution for environments where signal integrity and electrical protection are critical.