Modular Vibration Monitor M12B

Application

• Monitoring of vibration velocity (severity) of rotating machinery acc. to ISO 10816-1 and reciprocating engines acc. to ISO 10816-6
• Monitoring of bearing vibration by means of RMS values, crest factor or Diagnosis Coefficient D_K(t)
• Emergency shut-off or alarm tripping in case of increasing vibration on pumps, compressors, centrifuges, ventilators, mills, and mixers
• Sound level monitoring using IEPE microphones
• Production quality control

Properties

• Monitoring of vibration velocity, acceleration and displacement
• True RMS measurement and true peak-to-peak measurement
• 3 measuring ranges
• Plug-in high pass and low pass filter modules
• Relay output with adjustable threshold and adjustable alarm delay
  
• Insulated current loop output (4 .. 20 mA)
• DC 0 .. 10 V output of RMS signal and peak-to-peak signal
• AC output for signal analyzers, recorders or scopes, selectable with or without filtering/integration
• LED bar graph for vibration signal and threshold
• Easy snap attachment on 35 mm DIN rail
• Simple connection via terminal blocks
• Self test of power supply and transducer functioning, overload indicator
• External 12..28 V DC supply
• Optionally available: M12DIS vibration level display for M12 current loop output with bezel for switch panel mounting
• Free factory calibration when ordered with IDS accelerometer