di-soric fork light barriers are working on the principle of through beam sensors. Transmitter, receiver and all the electronics are in one metal casing ensuring a very simple and quick installation. Complex brackets for fastening the transmitter and receiver as well as time-consuming adjustment are unnecessary.
di-soric fork light barriers have a sturdy metal casing. All devices with clocked infrared or red light have a high immunity against ambient light.
Thanks to the high switching frequency, the short response time and the high resolution even very small parts can be very precisely positioned and very fast movements reliably detected.