General Overview:

Model: MEV2000-40022-000

Series: EPRO MMS 2000 Machinery Protection System

Type: Vibration monitoring module

Primary Application: Continuous monitoring of rotating machinery in industrial environments

Key Parameters:

Input Specifications:

Channels: 4 independent monitoring channels

Sensor Compatibility:

Eddy current probes (8mm standard)

Velocity sensors (4-20mA)

Accelerometers

Measurement Ranges:

Vibration displacement: 0-500 μm (configurable)

Vibration velocity: 0-20 mm/s (configurable)

Frequency Response:

0.5 Hz to 10 kHz (dependent on sensor type)

Output Specifications:

Analog Outputs:

4-20mA current output per channel (isolated)

Relay Outputs:

2 alarm relays per channel (Danger/Warning)

SPDT contacts, 250VAC/30VDC, 5A

Digital Communication:

RS-485 Modbus RTU interface

Optional PROFIBUS-DP (with additional module)

Power Supply:

Voltage: 24VDC ±10%

Power Consumption: <5W typical

Environmental Specifications:

Operating Temperature: -30°C to +70°C

Storage Temperature: -40°C to +85°C

Humidity: 5% to 95% non-condensing

Housing Protection: IP20 (panel mount)

Mechanical Specifications:

Dimensions: 44mm (W) × 99mm (H) × 115mm (D)

Weight: Approx. 400g

Mounting: DIN rail or panel mount

Certifications & Compliance:

CE Marked

Complies with:

API 670 (5th Edition)

ISO 10816 vibration standards

EN 61000-6-4 (EMC)

Special Features:

Front panel LED status indicators for each channel

Programmable alarm thresholds and delay times

Sensor fault detection

OK-to-start relay functionality

Non-volatile memory for parameter storage

Typical Applications:

Turbine and compressor monitoring

Pump and motor protection systems

Power generation equipment

Critical rotating machinery in oil & gas, petrochemical, and manufacturing industries