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EMERSON A6210 9199-00003 Thrust Differential Expansion Module

  • Warranty: 365 days
  • Quality: Original module
  • Condition: New / Used
  • Warehouse: Spot
  • Delivery time: Shipped in 3 days after payment
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The Emerson EPRO A6210 9199-00003 is a Thrust Position and Differential Expansion Monitoring Module, primarily used in the EPRO MMS 6000 or PR 6423/PR 9268 series machinery protection systems. It is designed for continuous monitoring of axial displacement (thrust) and differential expansion in turbines, compressors, and other critical rotating machinery.


EMERSON A6210 9199-00003

EMERSON Epro A6210 9199-00003 Thrust Differential Expansion Module.jpg


EMERSON A6210 9199-00003 AMS Shaft Relative Vibration Monitor feature provides automatic restart of the controller in case of a power failure. The restart is completely autonomous because the entire control strategy is stored in NVM RAM of the controller for this purpose. Simply set the restart state of the controller to current conditions.


Key Features & Functions

  1. Thrust Position Monitoring

    • Measures axial movement of rotor shafts (e.g., in steam turbines, compressors).

    • Prevents bearing damage due to excessive thrust load.

  2. Differential Expansion Monitoring

    • Detects thermal growth differences between rotor and casing.

    • Helps avoid mechanical rubbing in turbines.

  3. Input Compatibility

    • Works with eddy-current sensors (e.g., PR 6423, PR 9268) or LVDTs.

    • Supports dynamic (AC) and static (DC) signal measurements.

  4. Alarm & Relay Outputs

    • Configurable Alert (Warning) and Danger (Trip) thresholds.

    • Failsafe relay outputs for emergency shutdown (ESD) systems.

  5. Integration & Communication

    • Part of the EPRO MMS 6000 monitoring system.

    • Can interface with DCS/PLC via 4-20mA, Modbus, or Profibus.

EMERSON A6110 9199-00001 AMS Shaft Relative Vibration Monitor



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