1. General Information
Manufacturer: EPRO (Baker Hughes)

Model No.: MEV2000-40015-000

Type: 4-Channel Vibration Monitoring Module

Application: Machinery protection for turbines, compressors, pumps, and motors

2. Input Specifications
Channels: 4 independent vibration inputs

Sensor Compatibility:

Velocity sensors (4–20mA)

Accelerometers (IEPE)

Measurement Range:

Velocity: 0–20 mm/s RMS (default, configurable)

Acceleration: 0–50 m/s² peak

Frequency Range:

Overall Vibration: 10 Hz – 1 kHz (ISO 10816 compliant)

Bearing Condition (Demodulated): 1 kHz – 15 kHz (gSE/HFD)

3. Output Signals
Analog Outputs:

4 x 4–20mA (1 per channel, scalable)

Relay Outputs:

4 x SPDT relays (Warning/Danger alarms, 250V AC/DC, 5A)

Communication:

RS-485 Modbus RTU (standard)

4. Alarm & Protection Functions
Programmable Setpoints:

Independent Warning & Danger thresholds per channel

Trip Delay: Adjustable (1–30 sec) to prevent false alarms

Sensor Fault Detection: Open/short circuit monitoring

5. Power Supply
Operating Voltage: 20–30V DC (standard) or 90–250V AC/DC (optional)

Power Consumption: ~5W

6. Environmental & Mechanical Specs
Operating Temp.: -30°C to +70°C (-22°F to +158°F)

Enclosure Rating: IP66/IP67 (dust/waterproof)

Mounting: DIN rail (35mm) or panel mount

Dimensions: 120 x 100 x 60 mm (WxHxD)

7. Certifications
Safety: UL 61010-1, CE, cUL

EMC: EN 61326-1

Hazardous Areas: ATEX/IECEx (optional)

8. Typical Applications
Turbine/compressor vibration monitoring

Bearing fault detection (imbalance, misalignment, looseness)

Integration with EPRO MMS6000 or third-party control systems

9. Ordering Notes
Includes: Module, mounting clips, basic documentation

Optional: Configuration cable, EPRO configuration software