Frequency To Current Converters

We provide input pulses entering the frequency to current converters are shaped to a particular amplitude and then integrated. The resultant PC Programmable current output 0-20mA is directly proportional to the input set frequency. This analogue output can be read as a 0-20mA signal proportional to 0-100% value of input frequency (Speed of a motor). The unit can be used to trip the motor. We offer them at reasonable prices to our leading customers.


Specification:
Intrinsically Safe circuit is isolated from both main
input and output control circuitry-1500V, 50Hz.
Suitable for connection to 2 wire Proximity Switches of NAMUR type.
Wide input frequency range from 0.001Hz. upto 10 Hz.
P C Programmable to match 0-20mA or 4-20mA corresponding
to different input frequencies (i.e., to match different speeds of motors).
Under speed ,over speed and zero speed monitoring.