Download PDF Optical sensor ~ Through beam-reciever S6-1-F20 Relay 3 A NO+NC Picture: Scheme: Electrical scheme: Features Value Dimensions 50 X 50 X 18 mm Switching distance Sn [mm] 0 - 20000 Supply voltage AC Supply voltage U[V] 15-264 V AC Consumption Io[mA] 40 mA Max current I[mA] 3000 mA Material housing ABS plastic Housing form Quader Housing Dimensions L 50 mm Mechanical protection IP 65 Connection 2m PVC Temperature operating range - 25°C do + 55 °C Switching frequency [ f ] 16 Hz Polarity protection Build in LED function Yes Optics RAVNA Function light/dark switch Setting the distance NO Response time 4 ms