In industrial automation, ESPE safety light curtain is a key device for safety protection.

Application of safety light curtain, industrial safety protection, safety light curtain, safety barriers, infrared barrier, machinery safety

In the field of industrial production and automation control, safety doors are one of the important facilities to protect the safety of operator and equipment. The electromagnetic safety door lock switch plays a vital role as one of the core components of the safety door. This paper will reveal the working principle and application scenario of the