BANNER contrast sensors

Maximum range: 0 mm - 300 mm

The versatile, rugged laser contrast sensor provides reliable, high-speed detection and fixed background suppression models allow for contrast detection in a fixed range while ignoring ...

Advanced fiber optic color-mark sensor for the toughest color contrasts, available with white, blue, green or infrared LED - Delivers outstanding color contrast sensitivity - Reliably ...

Maximum range: 20 mm

Available in two versions for application flexibility: QC50 models for most applications and QCX50 models for more challenging applications such as differentiating dark blue from black - Accurately analyzes and compares color to color, ...

Maximum range: 10 mm - 30 mm

Compact Q26 series luminescence sensors use UV light to activate luminescent dyes, inks and surfaces, enabling reliable detection of labels, adhesives and tamper resistant seals in a range of applications. - Reliably ...

Maximum range: 10 mm - 50 mm

... sensitivity and reliable detection - Emitted spot is a line of light formed by 6 UV LEDs - Three push buttons to adjust the sensor’s switch point sensitivity and enable or disable a 20 ms off delay - Variable operating ...

Maximum range: 10 mm

Registration Mark Sensor - Outstanding color contrast sensitivity detecting contrasts as low as 2% over a wide range of colors - Excellent performance in low-contrast ...