CON041/912-015 EPRO | MMS 6000/7000 Series Preamplifier

Emerson EPRO CON041/912-015 Eddy Current Signal Converter

The CON041/912-015 (Model: CON041/912-015) is an advanced signal conditioning unit (preamplifier) belonging to the latest CON041 generation from Emerson/EPRO. Specifically engineered for the MMS 6000 and MMS 7000 Machinery Monitoring Systems, this module serves as the critical bridge between raw eddy current displacement sensors and the system backplane. The CON041/912-015 (Part Number: CON041/912-015) converts inductive signals into standardized voltage or current outputs, enabling high-fidelity monitoring of radial/axial shaft vibration, thrust position, and eccentricity.

Designed to exceed the capabilities of the legacy CON011 and CON021 families, the CON041/912-015 (Model: CON041/912-015) features superior Electromagnetic Compatibility (EMC) shielding. This makes it highly resilient against signal interference from Variable Frequency Drives (VFDs) and other high-voltage equipment found in turbine halls. The 912-variant is distinguished by its plug-connector interface, which facilitates high-density mounting and rapid field replacement (hot-swap capable) without the complexity of discrete screw-terminal wiring.

Operational Capabilities and Protection

The CON041/912-015 (Model: CON041/912-015) is a hot-swap capable module, allowing for system maintenance without interrupting the monitoring of other turbine parameters. Its internal logic provides galvanic isolation between the sensor inputs and the 4–20 mA output loops, which is essential for eliminating ground loops in large-scale power generation plants.

Detailed Technical Specifications

The CON041/912-015 (Model: CON041/912-015) offers high dynamic performance with integrated galvanic isolation for mission-critical machine protection.