Photoelectric Reflectors: Type - Photoelectric Sensor Reflector; Size - 2.17" x 0.93" (55mm x 23.5mm); Mounting - Screw Holes (2); Temperature Rating - 120degF (50degC) Max; Additional Information - Acrylic Lens, Reflectivity Factor: 1.4
Additional Info: Acrylic Lens, Reflectivity Factor: 1.4