MMS 6120 EPRO Dual Channel Bearing Vibration Monitor

Technical Specifications

• Sensor Inputs
  • Input Resistance: > 100 kΩ
  • Input Voltage Range:-5 to +15 V DC

Measuring Ranges

• Dynamic Input Voltage:
  • Minimum: 311 mVpp for 100% measuring range
  • Maximum: 9500 mVpp for 100% measuring range
• Frequency Range: 10 to 1000 Hz
• Lifting Coil Current: 0 to 8 mA
• Maximum Permissible Load:
  • 3.4 kΩ at 8 mA
  • 13.6 kΩ at 2 mA

Control Inputs

• Input Resistance: > 10 kΩ

Keypulse Input

• Input Resistance: > 10 kΩ
• Pulse Duration:
  • Minimum: 10 microseconds

Voltage Inputs

• Channels: Two (one for each channel)
• Voltage Range: 0 to 10 V
• Input Resistance:> 100 kΩ
• Resolution:10 bit

Power Supply

• Power Consumption:
  • Maximum: 6 W (max. 250 mA at 24 V)
• Supply Voltage:
  • Range: 18-24-31.2 V DC

Environmental Conditions

• Climate Conditions:
  • Operating Temperature Range: 0 to +65°C
  • Storage and Transport Temperature Range: -30 to +85°C
  • Permissible Relative Humidity: 5 to 95%, non-condensing
• Vibration:
  • Amplitude: 0.15 mm in range 10 to 55 Hz
  • Acceleration: 16.6 m/s² in range 55 to 150 Hz
• Dimensions: 30 mmx 128.4 mm x 160 mm
• Net Weight: 320 g

Space Requirements

Rack Capacity:

• Fitment: 14 modules (28 channels) fit into each 19" rack