Overview
The Bently Nevada 84157-01 is a highly reliable LVDT (Linear Variable Differential Transformer) and Record Terminals Module, designed for continuous, real-time monitoring of industrial machinery. As part of the Bently Nevada 3300 Series Monitoring System, this module plays a critical role in machinery protection by monitoring key parameters like temperature, pressure, overspeed, vibration, and position. It ensures your equipment operates at optimal levels and provides early fault detection to minimize downtime.
Key Features and Applications
- Continuous Monitoring: Delivers ongoing machinery monitoring to prevent unexpected failures and reduce maintenance costs.
- Versatile and Expandable: The modular design of the 84157-01 allows for easy system expansion, making it adaptable to a wide range of applications.
- High Sensitivity: Detects even the smallest changes in vibration, ensuring potential issues are identified early.
- Robust Construction: Built to endure tough industrial environments, providing long-term reliability and performance.
- Seamless Integration: Designed for smooth integration with existing monitoring systems, simplifying installation and operation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 84157-01 |
| Type | LVDT and Record Terminals Module |
| Input Signal | 0 to 10 V DC (Digital) |
| Output Signal | Digital/Analog Output |
| Power Supply | 24 VDC (nominal) |
| Operating Temperature | -31°F to +248°F (-35°C to +120°C) |
| Dimensions | 5.1 cm x 22.9 cm x 10.2 cm (2.0 in x 9.0 in x 4.0 in) |
| Weight | 0.4 kg (0.88 lbs) |
| Certifications | CE |
Dimensions and Weight
- Dimensions: 5.1 cm x 22.9 cm x 10.2 cm (2.0 in x 9.0 in x 4.0 in)
- Weight: 0.4 kg (0.88 lbs)
Country of Origin
- Manufactured in: United States
Applications
The Bently Nevada 84157-01 is ideal for continuous monitoring of various industrial machinery, including:
- Turbines: Monitors key operational parameters to prevent wear and inefficiency.
- Compressors: Tracks vibration and position, ensuring proper alignment and operation.
- Pumps: Measures pressure and vibration, preventing premature failure.
- Other Rotating Equipment: Suitable for any machinery where continuous monitoring is essential.
Conclusion
The Bently Nevada 84157-01 LVDT and Record Terminals Module is a reliable and flexible solution for continuous machinery monitoring. Its high sensitivity, robust design, and ease of integration make it an excellent choice for industries that demand reliable, real-time protection of their equipment.
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