Emerson Epro MMS3120/022-000 Dual-Channel Bearing Vibration Monitor

Description

This MMS3120/022-000 module processes vibration signals from seismic sensors, making it ideal for applications such as turbines, compressors, pumps, and fans. It is part of the MMS 3000 series, known for its flexibility and robust performance.

Specifications

• Input Type: Seismic sensors (e.g., PR9268 series).

• Output Type:

  • Two independent 0/4–20 mA current outputs.

  • One output proportional to the maximum value of the two inputs.

• Frequency Range: Configurable via software or DIP switches.

  • High-Pass Filter: 5/10/15 Hz.

  • Low-Pass Filter: 50–1500 Hz.

• Power Supply: Redundant 24 V DC inputs.

• Environmental Ratings:

  • Operating Temperature: -20°C to +65°C.

  • Protection Class: IP65.

• Certifications: Complies with API 670 and VDI 2059 standards.

Features

• Dual-Channel Design: Monitors two independent vibration signals or calculates a combined maximum value.

• Redundant Power Supply: Ensures continuous operation in critical applications.

• Self-Diagnostics: Includes built-in self-check functions for sensors and electronics.

• Flexible Configuration: Supports various hardware options and software settings.

• Robust Construction: Designed for harsh industrial environments.