RS Components 4057375 Proximity Sensor

WORLD-BEAM QS18 series photoelectric sensors offer superior optical performance in a compact QS18 housing and a unique space-saving housing design,directly replacing barrel/rectangular style sensors. When there is a fixed background,the sensor has reliable detection capabilities; when the shape of the object changes,the sensor can reliably detect the color or shape of the object. The QS18 Series sensors are available in reverse,polarized or non-polarized retroreflective,convergent,regular or wide-angle diffuse reflectance,laser,ultrasonic,plastic or glass fiber optics,fixed field and adjustable field sensing modes. BS enclosure includes 3mm mounting hardware. 10Vdc to 30VDC supply voltage. Revertive and diffuse reflective single-turn sensitivity potentiometers (finger or screwdriver adjustable). Solid State Complementary (SPDT): NPN or PNP (current sinking or sourcing),depending on model. There are 2 LED indicators on the top of the sensor. Fast response time. 2m pre-wired or 4-pin,150mm picotail fiber optic connector. All models come with mounting brackets,and polarized retro models come with a reflector. Operating temperature range -20 to +70°C. IEC IP67,NEMA 6 Rating Sensor Style = Block Detection Type = Retro-reflective Detection Range = 3.5 m Output Type = PNP Electrical Connection = Cable Max DC Voltage = 30V Theoretical Technology = Phototransistor Light Source = LEDIP Rating = IP67 Max Current = 100 mA