The M12 connector uses a 12 mm threaded coupling and is engineered for sensors, actuators, fieldbus equipment, and industrial networks. It is available with 2 to 12 pins and with nickel-plated brass, stainless steel, or polyamide housings. Gold-plated brass or bronze contacts and rubber or silicone seals support stable, corrosion-resistant connections.
Sensors, actuators, and low-power signal circuits.
PROFIBUS and other fieldbus networks.
Three- or four-pin AC power connections.
Industrial Ethernet and PROFINET up to 100 Mbps.
Gigabit Ethernet and high-speed data up to 10 Gbps.
Higher-current AC (S) or DC (T) power.
M12 connectors are suited to automation cells, robot arms, rail and vehicle systems, food and beverage washdown areas, and renewable-energy installations. Stainless-steel and sealed versions with IP67, IP68, or IP69K protection resist dust, water jets, cleaning agents, vibration, and outdoor exposure. Select the coding, pin count, housing, and cable entry to match the network, power requirement, and installation space.
