Overview
The Bently Nevada 128229-01 Proximity/Seismic I/O Module is part of the 3500 Series Machinery Protection System from GE’s Bently Nevada division. This module is essential for monitoring vibration, shaft position, and structural integrity of rotating machinery like turbines, compressors, and motors.
It supports four input channels, each capable of receiving signals from proximity probes or seismic transducers. These inputs are processed to detect abnormal conditions such as misalignment, imbalance, or bearing wear. The module’s internal terminations simplify installation and reduce wiring complexity, streamlining the integration process.
Additionally, the 128229-01 provides high-speed data acquisition, enabling real-time diagnostics and seamless integration with plant-wide monitoring systems. It is commonly used in industries like oil & gas, power generation, and process industries, where ensuring equipment uptime and implementing predictive maintenance is critical.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 128229-01 |
| Function | Proximity/Seismic I/O Module |
| Weight | 2.1kg |
Typical Applications / System Integration
The 128229-01 is widely deployed in critical machinery protection systems where vibration and position monitoring are essential. Some typical applications include:
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Oil & Gas: Monitors compressors, pumps, and turbines for early fault detection.
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Power Generation: Tracks shaft alignment and vibration in steam and gas turbines.
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Chemical Processing: Ensures the safe operation of rotating mixers and agitators.
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Mining & Metals: Protects crushers and mills from mechanical failure.
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Marine & Offshore: Supports condition monitoring in propulsion and auxiliary systems.
Its integration with Bently Nevada’s 3500 Series makes it a crucial component for predictive maintenance and asset reliability strategies.
FAQ
Q: What types of sensors can connect to the 128229-01?
A: It accepts input from proximity probes and seismic transducers.
Q: How many channels does it support?
A: The module supports four independent input channels.
Q: Is it compatible with the 3500 Series rack?
A: Yes, it is designed for use within the Bently Nevada 3500 system.
Q: What industries commonly use this module?
A: Oil & gas, power generation, chemical processing, mining, and marine sectors.
Q: Does it support Ethernet communication?
A: Yes, it includes 100Base-FX fiber-optic Ethernet for data transmission.
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| Warranty | 12 Months |
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