Photoelectric Slot Sensors

Photoelectric slot sensor from PEPPERL+FUCHS slot type photoelectric sensor Photoelectric Sensors, Slot-type, Through-Beam, 5mm, NPN Out, T-Shape Mfr Part #: EE-SX672 RS Stk #: 70179831 In Stock: 644 +1 $ ea +5 $ ea + slot java gratis DATASENSOR Sensor, Photoelectric, Polarized Retroreflective, 4 m, PNP, 10 to 30 VDC, S50 Series, M12 Connector ; Sensor Output Type, PNP ; Sensing

slot machine game I would like to have it so that when the optical sensor slot is So would it be an N type or P type mosfet? Also, what ratings