The WORLD-BEAM QS18 series of photoelectric sensors offer exceptional optical performance in compact QS18 housing and a unique space saving housing design that directly replaces barrel/rectangular style sensors. The sensors have a reliable detection when a fixed background is present and the object colour or shape when the shape varies. The QS18 series of sensors are available in opposed, polarized or non-polarized retro-reflective, convergent, regular or wide-angle diffuse, laser, ultrasonic, plastic or glass fibre optic, fixed-field and adjustable-field sensing modes.
ABS housing with 3mm mounting hardware included. 10Vdc to 30 Vdc supply voltage. Single turn sensitivity potentiometer on retro and diffuse models (finger or screwdriver adjustable). Solid-state complementary (SPDT): NPN or PNP (current sinking or sourcing), depending on model. 2 LED indicators on sensor top. Fast response times. 2m pre-cabled or 4-pin, 150mm Pico-style pigtail connector. All models supplied with mounting bracket, polarised retro model supplied with reflector. Operating temperature range -20 to +70°C. IEC IP67, NEMA 6 Rated
Sensor Style = Barrel
Detection Type = Through Beam (Emitter)
Detection Range = Maximum of 20 m
Electrical Connection = 4-Pin Connector
Maximum DC Voltage = 30V
Optical Technology = Infrared LED
Light Source = LED
IP Rating = IP67
Maximum Current = <25 mA
Response Time = 375 (OFF) μs, 750 (ON) μs