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The Bently Nevada 139554-01 LVDT Position I/O Module is a 4-channel monitoring unit designed for precise position measurement in critical rotating machinery. As part of the 3500 System, it supports AC and DC LVDTs, proximity probes, and RPTs, enabling real-time diagnostics and predictive maintenance in high-demand industrial environments.
| Parameter | Value |
|---|---|
| Model Number | 139554-01 |
| Manufacturer | Bently Nevada |
| Module Type | LVDT Position I/O Module |
| System Compatibility | TSI, 3500/45 Monitor |
| Dimensions | 2.3 cm × 11.2 cm × 24 cm |
| Weight | 0.4 kg |
| Channels | 4 |
| Sensor Inputs | AC/DC LVDTs, RPTs, Proximity |
| Communication | Ethernet router |
| HS Code | 8537101190 |
| Condition | Brand New |
| Lead Time | In Stock |
| Minimum Order Qty | 1 |
| Origin | USA |
| Lifecycle Status | Active |
The 139554-01 module supports axial position, valve position, differential expansion, and dual ramp DE monitoring. It integrates with the 3500 Rack Configuration Software, allowing flexible setup for various machine types. Its robust design ensures stable performance in turbines, compressors, and gas turbine control systems.

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