General Specifications
Model: EV2000-4T0550G

Type: 4-channel industrial vibration monitoring module

Design: DIN rail mounting (35mm)

Compliance: ISO 10816, API 670

Input Parameters
Channels: 4 independent vibration monitoring inputs

Sensor Compatibility:

Velocity sensors (4–20 mA / ±10V)

Accelerometers (IEPE or charge output)

Proximity probes (eddy current, -24V DC powered)

Frequency Range:

Standard: 10 Hz – 1 kHz (velocity)

Extended: 1 Hz – 10 kHz (acceleration)

Measurement Range:

Velocity: 0–20 mm/s (default), up to 50 mm/s

Acceleration: 0–10 g (selectable)

Signal Processing & Alarms
Sampling Rate: 1 kHz per channel (simultaneous)

Alarm Thresholds:

Dual-stage alarms (Warning/Danger) per channel

Adjustable delay timers (0–10 sec)

Dynamic Filters:

High-pass & low-pass digital filtering

Bandpass for specific frequency monitoring

Outputs & Communication
Relay Outputs:

8 SPDT relays (2 per channel, 250VAC/5A)

Analog Outputs:

4 isolated 4–20 mA outputs (1 per channel)

Communication Interfaces:

RS-485 Modbus RTU (standard)

Optional Profibus DP or Ethernet/IP

Electrical & Environmental
Power Supply: 24 VDC (±10%), 18–32 VDC range

Power Consumption: <6W (typical)

Isolation: 1500V channel-to-channel & channel-to-ground

Operating Temperature: -20°C to +70°C

Protection Rating: IP20 (panel mount)

Certifications
Safety: CE, UL

EMC: EN 61326-1

Hazardous Areas: ATEX Zone 2 (optional)

Mechanical Specifications
Dimensions: 110mm (W) × 120mm (H) × 65mm (D)

Weight: 500g

Terminals: Screw-type (2.5mm² max wire size)

Typical Applications
Gas/steam turbines

Compressors & pumps

Power generation equipment

Paper & steel mill machinery