R55FVBQ | Banner Engineering R55 Color Mark Sensor Glass Fiber Blue LEDDescription The Banner Engineering R55FVBQ is a color mark and contrast sensor designed for precise detection using glass fiber optics and a blue LED light source. It operates on a 1030 VDC supply and provides discrete NPN PNP outputs for flexible integration with industrial control systems. This sensor is engineered for reliable color based detection in high speed automation environments. Technical Specifications Condition New Never Used Surplus