This device is an isolation transducer of power frequency signal detection. Using the optocoupler isolation and convert the input frequency signal into a linear output of 0 ~ 5V, 0 ~ 20mA, 4 ~ 20mA and other standard signals. This product uses two isolation methods that the input and output are isolated from the power supply. A variety range of input and output can be option, and built-in function switch free to choose. The product is simple to install, can be widely used in communications, electricity, railways, industrial control and other fields.
Features
There are 7 ranges to freely choose in the frequency range of 40Hz-75Hz.
Wide DC power supply: + 11V ~ + 28V;
With free selection function of 0-5V or 1-5V, 0-20mA or 4-20mA; can be freely set the zero output;
Using digital technology, high stability, accuracy up to 0.2%.