Pepperl+Fuchs, Ultrasonic sensor, Through-beam and direct detection modes, 2 independent switch outputs, 4 operating modes can be set, Series: -FP, Operating voltage: 20 … 30 V DC , ripple 10 %SS, Output type: 2 switch outputs PNP, NO/NC, UL approval: cULus Listed, General Purpose, CSA approval: cCSAus Listed, General Purpose, Connection: terminal compartment, ≤ 2.5 mm2 conductor csa, Housing: PBT