The EO1804PPAS-1 is a general purpose Diffuse Reflective Sensor in a short M18 metal housing for heavy duty applications. The sensors are easy to adjust with 270° single turn potentiometer. The output is a 4- wire complementary (NO and NC) output in PNP (current souring). They are useful for simple applications where a basic sensor provides adequate sensing performance. Modulated, infrared light Make and break switching function, LED indication Reverse polarity, short-circuit, transients protection High immunity to ambient light Cable version Dark and light (complementary switch) and yellow LED output ON indication function -20 to 60°C Operating temperature range IP67 Protection rating Applications Sensing & Instrumentation