Low Profile Flat-Pak Sensors
Optex E series Flat-Pak sensors are very small and easy to use. No adjustments are necessary. There are 8mm, 15mm, 30mm and 100mm ranges in diffuse and convergent types. Models available with front and side sensing. Thru-beam models have a 500mm sensing range. Built–in amplifiers in both NPN and PNP. Flat Pak E Series (PDF)
Autonics offers general purpose flat profile photoelectric sensors. Ultra Slim (PDF)
ex-10
Panasonics EX-10 ultra-slim series are only 3.5mm thick with built-in amplifier. ex-10 (PDF)
ex-30
Panasonics EX-30 series have a threaded right angle body with a built in amplifier. ex-30 (PDF)