Passive Actuator/Sensor Junction Box, 8 Ports. M8, 3 pole I/O port with M12 homerun. Ident. no.: U2-28810. Housing material: PA 6 GF30. Housing color: Black. Fully encapsulated. Protection class: IP67, IP68, IP69, IP69K; NEMA: 1, 3, 4, 6P. CE compliant. RoHS compliant. LED (NPN circuit). I/O port: 3-pin