Products Menu Panasonic Sensors Mitsubishi Electric Control System Epson Robots Koganei Pneumatics AirTAC Oriental Motor Nitta Moore Tube, Hose and Fitting Convum Vacuum System THK Shimpo Gearbox NemaAsia Solutions Patlite Products EX-20 Series Photoelectric Sensors The EX-20 series is one of the smallest photoelectric sensors that have 2 types of mounting, bright 2 colored indicators with waterproof IP67 ratingSlit mask and universal sensor mounting bracket is available