QS186LEQ5产品概述
QS18 ‘World Beam’ Series
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 Color 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 fiber optic, fixed-field and adjustable-field sensing modes.