E3JK-20DM1 E3JK-20L On-beam square photoelectric switch sensor relay output NO+NC detection distance 20 meters AC220V 24VDC
USD 22.28USD 28.20
E3JK-20DM1 E3JK-20L On-beam square photoelectric switch sensor relay output NO+NC detection distance 20 meters AC220V 24VDC