Beam channels: 8,12,16,20,24,28,32, beam channels Sensing height: 140mm ~ 620mm Sensing range :7M NPN outputSL2-***N-8SL2-***N-12SL2-***N-16SL2-***N-20SL2-***N-24SL2-***N-28SL2-***N-32PNP outputSL2-***P-8SL2-***P-12SL2-***P-16SL2-***P-20SL2-***P-24SL2-***P-28SL2-***P-32Sensing height140mm220mm300mm380mm460mm540mm620mmSensing range5mBeam pitch20mmSensing objectφ30mm or more opaque objectSupply ...