Sick NT6-03218 Contrast Sensor

The contrast sensor, also known as contrast scanner or color sensor, from Sick with type number NT6-03218 is an electrical optical sensor for precise detection of contrast differences. It has the dimensions 15 x 10 x 5 cm and weighs 0.5 kg. Contrast sensors are used for the reliable differentiation of objects or markings based on their light-dark or color differences on surfaces, even at high speeds. Typical applications include the positioning and detection of print marks in packaging machines, as well as ensuring correct label positioning and monitoring the presence and position of objects in automation technology.