With the continuous improvement of the automation degree, the isolation between control and field circuits is increasingly important. As the core of an automatic control system, the control unit must be reliably isolated from various sensors and actuators to avoid interference. Our photocoupler module can well perform the function above and can also be used for peripheral equipment control during process control. It serves as interface element between signal and an adjusting device matching the connection and is applicable to different voltage and power ranges. As the photocoupler can offer the necessary secure interface and has the following features, it has a wide range of applications.
> Low signal loss on the control site
> High switching frequency
> Free of contact chatter
> No impact from vibration
> No impact from position
> Without mechanical components
> Long service life
> High isolation voltage
Thanks to the advantages above, the photocoupler is another coupled mode in addition to the electric coupler.
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