The Turck PD series of sensors are designed to be compact and lightweight which is ideal for use in robotic end effectors. The Pico-Dot Series are excellent for applications where high sensing power and a small beam size are important. This series of sensors operates over sensing ranges typically accomplished only by conventional opposed-mode photo-electrics and uses a special filter to polarize the emitted light light, filtering out unwanted reflections from shiny objects. Choice of NPN or PNP complementary solid state output. Class 2 laser diode light source. 10 to 30 V dc operation Sensor Style = Block Detection Type = Retro-Reflective Detection Range = 0.2 - 10.6 m Output Type = PNP Electrical Connection = 5-Pin Connector Maximum DC Voltage = 30V Optical Technology = Laser Light Source = LED IP Rating = IP54 Maximum Current = 20 mA