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Bently Nevada 3500/61 133835-02 Module Overview
1. Product Introduction
The Bently Nevada 3500/61 133835-02 is a Thermocouple (TC) Isolated I/O Module designed for the 3500 Series Machinery Protection System. This module provides precise temperature monitoring by accepting inputs from various thermocouple types, offering electrical isolation to prevent interference and ensuring accurate readings in industrial environments.
2. Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 3500/61 133835-02 |
| Type | Thermocouple Isolated I/O Module |
| Input Channels | 4 |
| Supported Sensors | Thermocouples (Types J, K, T, E, R, S, B, N) |
| Input Voltage Range | 0 to 10 VDC |
| Power Consumption | 5 watts (maximum) |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Tolerance | Up to 95% non-condensing |
| Mounting | Full-height slot in 3500 Series rack |
| Dimensions (L x W x H) | 241.3 mm x 24.4 mm x 163.1 mm |
| Weight | 0.46 kg |
3. Applications
The 3500/61 133835-02 module is utilized in various industrial applications where precise temperature monitoring is critical. Its primary uses include:
Power Generation Plants: Monitoring turbine and generator temperatures to prevent overheating and ensure operational efficiency.
Oil & Gas Industry: Tracking temperatures in compressors, pumps, and other critical equipment to maintain safety standards.
Chemical Processing Facilities: Ensuring that temperature-sensitive processes remain within safe limits to prevent accidents and maintain product quality.
Manufacturing Plants: Monitoring temperatures in machinery to detect potential failures early and reduce downtime.
HVAC Systems: Ensuring optimal performance and energy efficiency by monitoring and controlling temperatures.
4. Advantages
The 3500/61 133835-02 module offers several key advantages:
High Compatibility: Supports a wide range of thermocouple types, providing flexibility in sensor selection.
Seamless Integration: Designed to work seamlessly with the 3500/61 Temperature Monitor, ensuring accurate and reliable temperature data.
Compact Design: The module’s compact size allows for easy integration into existing systems without requiring significant modifications.
Robust Performance: Built to withstand harsh industrial environments, ensuring longevity and reliability.
User-Friendly Configuration: Easily configurable through the 3500 Rack Configuration Software, simplifying setup and maintenance.
5. Brand and Series
Brand: Bently Nevada
Series: 3500 Series Machinery Protection System
The Bently Nevada 3500 Series is renowned for its advanced machinery protection and condition monitoring capabilities, offering comprehensive solutions for industrial applications.
6. Related Models
Here are five related models within the 3500 Series:
| Model | Description | Input Channels | Supported Sensors | Dimensions (L x W x H) | Weight |
|---|---|---|---|---|---|
| 3500/61 133819-02 | RTD/TC Non-Isolated I/O Module | 6 | RTDs and Thermocouples | 241.3 mm x 24.4 mm x 99.1 mm | 0.45 kg |
| 3500/61 136711-02 | RTD/TC Isolated I/O Module | 6 | RTDs and Thermocouples | 241.3 mm x 24.4 mm x 99.1 mm | 0.45 kg |
| 3500/61 133827-01 | RTD/TC Non-Isolated I/O Module | 6 | RTDs and Thermocouples | 241.3 mm x 24.4 mm x 99.1 mm | 0.45 kg |
| 3500/60 133827-01 | Temperature Monitor Module | 6 | RTDs and Thermocouples | 241.3 mm x 24.4 mm x 99.1 mm | 0.45 kg |
| 3500/60 133827-02 | Temperature Monitor Module | 6 | RTDs and Thermocouples | 241.3 mm x 24.4 mm x 99.1 mm | 0.45 kg |
7. Popular Models from the Same Brand
Here are five popular models from Bently Nevada:
| Model | Description | Input Channels | Supported Sensors | Dimensions (L x W x H) | Weight |
|---|---|---|---|---|---|
| 3500/22M | Vibration Monitor Module | 4 | Proximity Sensors | 241.3 mm x 24.4 mm x 99.1 mm | 0.45 kg |
| 3500/42M | Vibration Monitor Module | 4 | Proximity Sensors | 241.3 mm x 24.4 mm x 99.1 mm | 0.45 kg |
| 3500/50 | Process Monitoring Module | 8 | Voltage/Current Inputs | 241.3 mm x 24.4 mm x 99.1 mm | 0.45 kg |
| 3500/53 | Overspeed Detection Module | 2 | Speed Sensors | 241.3 mm x 24.4 mm x 99.1 mm | 0.45 kg |
Q1: What types of thermocouples are supported by the 3500/61 133835-02 module?
A1: The module supports Types J, K, T, E, R, S, B, and N thermocouples, covering a wide range of temperature sensing requirements.
Q2: Can this module handle resistance temperature detectors (RTDs)?
A2: No, this particular module is designed specifically for thermocouple inputs and does not support RTDs.
Q3: What is the input voltage range for this module?
A3: The input voltage range is 0 to 10 VDC, suitable for typical thermocouple voltage outputs.
Q4: Is this module suitable for installation in harsh environments?
A4: Yes, it operates reliably in temperatures from -20°C to +60°C and tolerates up to 95% humidity, non-condensing.
Q5: What is the power consumption of the 3500/61 133835-02?
A5: It typically consumes up to 5 watts during normal operation.
Q6: How is this module integrated within the overall 3500 system?
A6: It is installed in a full-height slot within the 3500 rack and communicates with the system through the rack backplane.
Q7: Can the module be hot-swapped?
A7: No, the module is not designed for hot-swapping; the rack must be powered down for installation or removal.
Q8: How is calibration handled for this module?
A8: Calibration and configuration are performed through the 3500 Rack Configuration Software, which allows setting sensor types and ranges.
Q9: What are the physical dimensions and weight of this module?
A9: It measures 241.3 mm (L) x 24.4 mm (W) x 163.1 mm (H) and weighs approximately 0.46 kg.
Q10: Does the module offer isolation between channels?
A10: Yes, the module provides electrical isolation to prevent signal interference and improve measurement accuracy.
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