- Connection technology meets the M12 and M8 standard (EN 61076) - Reliable sealing even when mounted without tools - Mechanical end stop to protect the O-ring from destruction - Nut secured against shock and vibration due to saw tooth contoured vibration protection - Wide range of sockets, cable plugs, jumpers and splitter boxes ifm's ecolink series comprises sockets, cable plugs, jumper cables and splitter boxes in M8 and M12 design. The range is complemented by adapter sockets, adapter plugs, valve plugs and wirable sockets and plugs. Even when fastened by hand, a perfect lasting seal of sensor, actuator and splitter connections is guaranteed. The integrated end stop protects the O-ring against destruction caused by over-tightening the nut. Even in harsh industrial environments, the connectors are protected against unintended loosening by a special vibration protection. Some types are fitted with highly visible LEDs for operation and switching status indication.