ifm Electronic VVB021 Schwingungssensor

Product characteristics

• Frequency range [Hz]: 2...10000
• Measuring principle: capacitive
v-RMS
• Measuring range of vibration [mm/s]: 0...45
a-Peak / a-RMS
• Measuring range of vibration: 0...50 g, 0...490.3 m/s²

Application

• Application: medium-sized machines, power < 300 kW, rotational speed 120...600 rpm

Electrical data

• Operating voltage [V]: 18...30 DC
• Current consumption [mA]: < 50
• Min. insulation resistance [MΩ]: 100; (500 V DC)
• Protection class: III
• Reverse polarity protection: yes
• Sensor type: microelectromechanical system (MEMS)

Inputs / outputs

• Number of inputs and outputs: Number of digital outputs: 2

Outputs

• Output signal: switching signal; IO-Link
• Electrical design: PNP/NPN; (configurable)
• Number of digital outputs: 2
• Output function: normally open / normally closed
• Max. voltage drop switching output DC [V]: 2
• Max. current load per output [mA]: 100
• Short-circuit protection: yes
• Type of short-circuit protection: pulsed
• Overload protection: yes

Measuring/setting range

• Note on setpoint SP: parameterisable
• Frequency range [Hz]: 2...10000
• Measuring principle: capacitive
• Number of measurement axes: 1
v-RMS
• Measuring range of vibration [mm/s]: 0...45
• Set point SP [mm/s]: 0.2...45
• Reset point rP [mm/s]: 0...44.8
• In steps of [mm/s]: 0.2
a-Peak / a-RMS
• Measuring range of vibration: 0...50 g, 0...490.3 m/s²
• Set point SP: 0.2...50 g, 2...490.3 m/s²
• Reset point rP: 0...49.8 g, 0...488.3 m/s²
• In steps of: 0.2 g, 2 m/s²
Crest
• Measuring range of vibration: 1...50
• Set point SP: 2...50
• Reset point rP: 1...49
• In steps of: 1
Temperature measurement