AutomationDirect expands its line of photoelectric sensors
AutomationDirect has added several models to its 18-millimeter photoelectric sensor line. The NPN and PNP diffuse sensors feature one normally open and one normally closed output and have a sensing range up to 600 millimeters. Also added are through-beam emitters and receivers in up to six-meter sensing ranges. The photoelectric sensors are available in axial and right-angle optics, and offer embedded or quick-disconnect cable exits.