
When any beams are broken, the system sends a "stop" signal to the guarded machine within 38 milliseconds.
From Banner Eng. (Minneapolis, MN) comes Micro-Screen, a compact, point-of-operation guarding system for smaller production machines. Using an optoelectronic emitter, receiver and controller, the system generates an infrared light screen between personnel and hazardous machine components.
When any beams are broken, the system sends a "stop" signal to the guarded machine within 38 milliseconds.