Sensors & Transducers


Rotational speed monitoring and standstill detection

March 2016 Sensors & Transducers

ifm electronics’ new rotational speed evaluation systems DD0203 and DD0296 supply the basic functions of rotational speed monitoring and standstill detection by means of external pulse pick-up.

All settings are intuitive via four potentiometers: the rotational speed is set using a logarithmic scale, multiplier x1/x100 and output function, start-up delay and hysteresis.

Featuring one semiconductor output and one relay output which function can be set in case of under speed or over speed. Four LEDs indicate the switching and operating states.

The integrated wide-range power supply which can be supplied with direct or alternating voltage guarantees high flexibility. The monitor’s supply 24 VDC output power to the connected sensors. Small in design the plug-in screw terminals simplify installation.



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