Square D Schneider electric XUDA1PSML2 2 M Cable Pnp 1No-1Nc 12 To 24 Vdc Amplifier; Used On (or to be used on/with) Xufn Plastic/Xufs Glass Fiber Optics Series Photoelectric Sensor; Load Current 100 Milliampere; Frequency 1000 hertz (Hertz symbol: Hz) . SQUARE D : PHOTOELECTIRC SENSORA DC PNP XUD