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Description
The Allen-Bradley 1440-VST02-01RA, part of the XM-120 series, is a specialized dynamic measurement module designed for industrial monitoring applications. This module is specifically engineered to function as an eccentricity measurement device, providing critical data for rotating machinery health and diagnostic analysis. As a component of the XM series, it integrates seamlessly into industrial control systems to provide precise, real-time dynamic measurement capabilities.
Features
- Dual-channel input for dynamic measurement.
- Specialized for eccentricity monitoring in rotating equipment.
- Operates on a 24 VDC power supply.
- Compact modular design for space-efficient cabinet mounting.
- Compatible with legacy XM-120 series system architectures.
Applications
This module is primarily utilized in vibration monitoring and protection systems for heavy rotating machinery, such as turbines, compressors, and large motors. It is essential for detecting shaft eccentricity and ensuring mechanical integrity within industrial environments.
Technical Specifications
| Product Model |
1440-VST02-01RA (XM-120) |
| Module Type |
Dynamic Measurement / Eccentricity Module |
| Channels |
2-Channel |
| Input Voltage |
24 VDC |
| Manufacturer |
Allen-Bradley |
| Part Number |
153670 |
Installation Guidelines
- Ensure the system power is disconnected before installing or removing the module from the backplane.
- Mount the module in a clean, dry, and vibration-controlled environment to maintain signal integrity.
- Use shielded cabling for all sensor inputs to minimize EMI/RFI interference.
- Verify that the 24 VDC power supply is stable and within the specified operating range before energizing the system.
- Ensure proper grounding of the module chassis to the system common ground to prevent ground loops and noise.
FAQ
Is this module still in production?
No, the Allen-Bradley 1440-VST02-01RA was discontinued by the manufacturer in 2014. It is typically sourced as a spare part for existing legacy installations.
What is the primary function of the XM-120 module?
The XM-120 is a dynamic measurement module used for monitoring mechanical parameters, specifically eccentricity, in rotating machinery to prevent equipment failure.
