Sensor/Actuator Connector Socket. M12, socket, straight. Nowadays, individual cable lengths are often required. To meet this demand, Weidmüller offers a wide portfolio of connectors for custom assembly. Plugs and sockets for custom assembly for M8, M12, M16, and 7/8" connections are very robust and particularly suitable for machine construction. The M12 connectors come with 4 different connection technologies to choose from. The spring clamp connection is characterized by high functional reliability and reduced installation times. In this technology, the conductor is inserted into the spring clamp without a ferrule (optional with ferrule). The connection between the conductor and the spring clamp is vibration-proof and stable over time.