Product Overview

The Emerson EPRO MMS6310 serves as the primary phase-reference and speed-acquisition interface for the MMS6000 machinery monitoring system. This dual-channel module captures pulse signals from magnetic pickups or Hall-effect sensors to generate high-precision "Key-Pulse" (Keyphasor) signals. These signals provide the timing reference required for synchronous vibration averaging, orbit plots, and rotational speed measurements in turbines, compressors, and pumps. We supply this module as 100% Brand New and Factory Sealed, ensuring laboratory-grade timing accuracy for your industrial protection system.

Technical Specifications

The MMS6310 handles high-speed pulse processing with industrial-grade reliability.

Engineering Advantages

• Precision Phase Referencing: By capturing 10,000 samples per second, the MMS6310 identifies the exact angular position of the shaft. This allows vibration modules to perform synchronous analysis, which filters out background noise and isolates shaft-specific faults like unbalance or cracks.

• Dual-Channel Redundancy: The module supports automatic 200ms switchover between channels. If the primary sensor fails, the MMS6310 instantly switches to the secondary input, preventing a loss of speed data or accidental machine trips.

• Advanced Diagnostics Compatibility: This module provides the "trigger" signal necessary for creating orbit and polar plots. Without the MMS6310, engineers cannot determine the phase relationship of vibration peaks, making precision balancing impossible.

• Signal Versatility: The wide input tolerance accepts both low-voltage sine waves from magnetic pickups and high-voltage square waves from active sensors, eliminating the need for external signal conditioners.

FAQs

• What is the difference between the MMS6310 and a standard tachometer?

  A standard tachometer only measures RPM. The MMS6310 acts as a Phase Reference. It tells the MMS6000 system exactly where the shaft is in its rotation, enabling "Phase Angle" measurements that are critical for balancing and diagnostic orbit analysis.

• Does the MMS6310 support redundant sensors on a single shaft?

  Yes. You can configure the two channels to monitor two separate sensors on the same shaft. The module’s internal logic monitors the health of both inputs and provides automatic switchover if one signal degrades.

• How do I verify the trigger threshold?

  The MMS6310 front panel features LED indicators for pulse detection. During installation, you must adjust the trigger level in the MMS6000 configuration software to ensure the module ignores low-level electrical noise while consistently triggering on the actual shaft notch or keyway.

• Can this module replace the older MMS3000 series speed modules?

  The MMS6310 belongs to the MMS6000 architecture. While functional equivalents existed in older lines, the MMS6310 requires the MMS6000 backplane and communication protocol. Verify your rack type before ordering a replacement.