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- Bently Nevada
- 3500/60 133835-01
- TC Isolated I/O Module (Internal Terminals)
- USA
- 241.3 x 24.4 x 99.1 mm
- 0.45 kg
- Xiamen, China
- New & In Stock
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- 1 Year
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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 3500/60 (133835-01) is a Thermocouple (TC) Isolated I/O Module designed for internal terminal integration within the 3500 Series Temperature Monitoring System. This module provides isolated signal routing and conditioning, ensuring accurate temperature measurement and protection for industrial machinery.
Its isolation feature reduces electrical interference between channels, making it ideal for high-accuracy temperature monitoring in critical industrial applications.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 3500/60 |
| Part Number | 133835-01 |
| Product Type | TC Isolated I/O Module (Internal Terminals) |
| Function | Isolated thermocouple signal routing and conditioning |
| Dimensions | 241.3 × 24.4 × 99.1 mm |
| Weight | 0.45 kg |
| Installation | Rack-mounted (3500 system rack) |
| Signal Input | Thermocouples |
| Signal Output | Conditioned isolated signals to monitoring, alarm, or trip systems |
| Power Supply | Powered via 3500 Series backplane |
| Application | Industrial temperature monitoring and protection |
| Operating Environment | Industrial-grade, continuous operation |
Function and Working Principle
The 133835-01 module functions by:
- Receiving thermocouple signals from machinery sensors
- Providing channel isolation to prevent signal interference
- Routing conditioned signals to temperature monitoring modules, alarms, or trip outputs
- Supporting continuous real-time temperature monitoring in industrial environments
Its isolation ensures high signal integrity, even in electrically noisy systems.
Role in Industrial Control Systems
Within the 3500 Series architecture, this module:
- Works with temperature sensor modules (e.g., 133811-01)
- Ensures accurate and interference-free temperature measurements
- Integrates with alarm and trip modules for machinery protection
- Supports predictive maintenance by delivering precise temperature data
- Provides internal terminal connections for compact rack integration
Industrial Applications
The 3500/60 (133835-01) module is used in:
- Gas and steam turbines
- Industrial compressors and pumps
- Generators in power plants
- Petrochemical and chemical processing facilities
- Any machinery requiring isolated thermocouple input for high-accuracy temperature monitoring
Its isolated design is ideal for electrically noisy or sensitive industrial environments.
Installation and System Integration
Key installation steps:
- Mount in a 3500 Series rack
- Connect thermocouple sensors to the module’s internal terminals
- Route outputs to temperature monitoring modules, alarms, or trips
- Powered via the 3500 Series backplane
- Configure monitoring and alarm thresholds in the connected modules
Proper installation ensures high-accuracy temperature readings and reliable protective action.
Compatible System Components
The 133835-01 module is compatible with:
- 3500/60 Temperature Sensor Modules (e.g., 133811-01)
- Other 3500 Series I/O and monitoring modules
- Alarm/trip interface modules
- 3500 Series rack chassis and backplane power supplies
Together, they form a robust temperature monitoring network.
Recommended Alternative Models
| Model | Type | Key Feature | Application |
|---|---|---|---|
| 133835-01 | TC Isolated I/O Module | Internal terminals, isolated signals | High-accuracy thermocouple monitoring |
| 133827-01 | RTD/TC Non-Isolated I/O Module | Cost-effective signal routing | RTD/TC monitoring systems |
| 136711-01 | I/O Module | Conditioned output signals | Alarm/trip integration |
| 133819-01 | I/O Module | Standard 3500/60 I/O interface | Temperature monitoring |
| 3500/61 | Temperature Monitoring Module | Multi-channel monitoring | High-demand machinery |
Key Advantages
- Channel Isolation: Prevents electrical interference, ensuring accurate readings
- Internal Terminal Design: Compact and organized rack integration
- Industrial-Grade Reliability: Continuous operation in harsh environments
- Seamless 3500 Series Integration: Works with temperature modules, alarms, and trips
- Predictive Maintenance Support: Early detection prevents overheating
- Machinery Protection: Reduces the risk of damage and operational downtime
Technical FAQs
What is the main function of the 133835-01 module?
It routes and isolates thermocouple signals for accurate temperature monitoring and alarm/trip outputs.
Can it operate alone?
No, it must be connected to a temperature monitoring module (e.g., 133811-01) for full functionality.
Which sensors are compatible?
Thermocouples used in industrial temperature monitoring.
How is it installed?
Rack-mounted in a 3500 Series chassis, connected to thermocouples, powered via the backplane.
Conclusion
The Bently Nevada 3500/60 (133835-01) TC Isolated I/O Module ensures high-accuracy temperature monitoring in industrial machinery. Its channel isolation protects against interference, while its internal terminals allow compact and organized rack installation. Rugged, reliable, and fully compatible with the 3500 Series, it is essential for machinery safety, predictive maintenance, and operational reliability.