Frequency Transducer
Transducer for frequency to an analog signal e.g. mains frequency or for pulses from speed meters.
1)F400 for frequency
F400 is designed for measuring of net frequencies. The measuring range can be suppressed for high resolution, e.g. 48-52 Hz.
It can also be used for measuring pulse frequency from different types of pulse transmitters for e.g. revolution readings.
 
●DIN-rail - / 19" rack mounting 
●Galvanic separation 
●High accuracy (quartz oscillator)