Model Description

9100-03047-01: Official component number of EPRO, corresponding to model MMS3120/022-000

MMS3120: Dual-channel shaft vibration monitoring module of the MMS6000 system

/022-000: Hardware version and configuration code

I. Core Parameters (Can be directly forwarded)

Brand / Series: EPRO (Emerson) / MMS6000 Mechanical Protection System

Channels: Dual channels, independently processing 2 electrical eddy current sensor signals

Sensor Compatibility: PR6423/6424/6425 series eddy current probes

Measurement Range (Software selectable):

PR6423: 0–500 μm (peak - peak)

PR6424: 0–1000 μm (peak - peak)

Output: 5 relays (alarms / danger / channel faults), contacts 48VDC / 1A

Communication: PROFIBUS-DP, supports system configuration and data upload

Power Supply: 24VDC (18–32VDC), power consumption ≤ 15W

Operating Temperature: 0℃～+55℃ (industrial standard)

Protection Grade: IP20 (cabinet installation)

Size (Width × Height × Depth): 120mm × 110mm × 75mm

II. Functional Features

Dual-channel independent monitoring: Simultaneously measure 2 shaft vibration channels, display peak - peak value and RMS value in real time

Software Configuration: Set range, alarm value, delay, output mapping through MMS6000 configuration software

Relay Output: 5 optically isolated relays, customizable high / low alarms, danger, channel faults

Sensor Fault Detection: Automatically identify probe break, short circuit, excessive gap, trigger fault relays

System Integration: Connect to MMS6000 system,联动 with speed， phase， axial displacement modules

III. Typical Applications

Small steam turbines， gas turbines， water turbines

Compressors， pumps， fans， gearbox shaft vibration / bearing vibration monitoring

Equipped with PR6424/006-030 + CON021， PR6423/010-000 + CON021， etc. eddy current sensors

IV. Common Combinations (Used frequently)

Probe： PR6424/006-030 (eddy current)

Preamplifier： CON021

Monitoring Module： 9100-03047-01 (MMS3120/022-000)

System： MMS6000 (including power supply， communication， configuration software)