Emerson EPRO MMS 6110 Dual Channel Shaft Vibration Monitor

The technical data for the EPRO MMS6110 Dual Channel Shaft Vibration Monitor:

Sensor Inputs:

• Type: Eddy-current type sensor systems
• Description: Two independent inputs for eddy-current type sensor systems
• Galvanic Separation: Galvanically separated from the power supply
• Input Resistance: >100 kOhm
• Input Voltage Range: 0 to -22 Vdc
• Input Frequency Range: 1/5 to 50 to 2000 Hz
• Nominal Voltage: -28 Volts dc, 24 V logic
• Available Current: Nominal 20 mA / Maximum 35 mA (slope triggering)
• Pulse Duration: Minimum 10 microseconds

Control Inputs:

• Voltage Inputs: 0 to 10 Volts, only for Fast Fourier Transform (FFT) applications
• Logic Binary Inputs: Common logic binary inputs for both channels
• Resolution: 10 bit
• Input Resistance: >100 kOhm

Sensor Supply:

• Separate buffered sensor supply output available for each of the two sensor input channels

Alarm Functions:

• Two separately adjustable alarm levels available for each channel
• Alarm functions can be blocked by the channel clear/circuit fault function or by an external input
• After downloading a new configuration, alarms are blocked for 15 sec. settling time

Outputs:

• Type: Potential free opto couplers on the rear strip connector
• Voltage: Umax = 48Vdc
• Max Current: 100 mA
• Width: 30.0 mm (6 TE)
• Height: 128.4 mm (3 HE)
• Length: 160.0 mm
• Gross Weight: Approximately 450 g