Infrared sensor E3T-FD11/FD13/E3T-ST12/ST22 for through-diffuse reflection photoelectric switch. Economical model Proximity switch designed for reliable operation at

designed for reliable operation at 220V

making it a reliable choice for safety and alarm systems

Please ensure that the specific model and size are suitable for your device before purchasing

It is compatible with 12V

and smooth operation under different pressure conditions

Infrared sensor E3T-FD11/FD13/E3T-ST12/ST22 for through-diffuse reflection photoelectric switch. Economical model Proximity switch designed for reliable operation atE3T FD11 FD13 Type1: Both are diffuse reflection type infrared sensors. The E3T FD11 is a flat type sensor, and the E3T FD13 belongs to the same series with similar functions but may have differences in some specific parameters or installation methods. Detection range3: The detection distance of the E3T FD11 is 5 30mm. There is no specific information on the detection range of the E3T FD13, but it is presumably within a similar range. Electrical