IFM VKV021 Vibration Sensor

This vibration sensor detects vibrations in the system and converts the measurement into an analog signal at the current output. Two aspects of the switching output, delay and switching threshold, can be manually adjusted using two rings on the sensor body (Delay and RMS). RMS Set alters the effective value of the switching threshold, defining the limit value of the vibration velocity and Delay Set amends the time, in seconds, during which the limit value must be effectively above the switching threshold (as on RMS Set) to activate the switching output.

• Vibration monitoring of machines and plants to ISO 10816
• Measuring range 0 to 25 mm/s
• Switching output NC DC PNP and analogue output 4 to 20mA
• Response delay to avoid triggers during run-up
• LED indication for power supply and threshold/delay
• Locking ring to prevent inadvertent adjustment
• Short-circuit protection
• Overload protection
• M8 Process connector
• M12 connector