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What types of M12 connectors?

M12 are available in A,B,C,D,X,S,T,K,L coding types, which are differentiated according to their coding, number of pins, and intended application.
Jun 11th,2024 1971 Views
M12 connectors are a type of circular connector commonly used in industrial automation, sensor systems, and other environments where robust and reliable connections are required. The "M12" refers to the metric thread size of the connector. There are several types of M12 connectors, differentiated by their coding, number of pins, and intended applications. 
 

1.A-coded (M12-A)
Application: General sensor and power connections, often used in factory automation and other industrial environments.
Pins: Commonly available in 3, 4, 5, 8, and 12-pin configurations.
2.B-coded (M12-B)
Application: Fieldbus systems such as Profibus and Interbus.
Pins: Typically available in 4 and 5-pin configurations.
3.C-coded (M12-C)
Application: AC power connections.
Pins: Usually available in 3+PE (protective earth) configurations.
4.D-coded (M12-D)
Application: Industrial Ethernet applications, such as Profinet and Ethernet/IP.
Pins: Generally 4-pin configurations.
5.X-coded (M12-X)
Application: High-speed data transmission, such as Gigabit Ethernet.
Pins: 8-pin configurations.
6.S-coded (M12-S)
Application: AC power applications.
Pins: 3+PE configurations.
7.T-coded (M12-T)
Application: DC power applications.
Pins: 4-pin configurations.
8.K-coded (M12-K)
Application: Higher power AC applications.
Pins: Typically 4+PE configurations.
9.L-coded (M12-L)
Application: DC power for field devices and automation.
Pins: 4+FE (functional earth) configurations.
Each of these M12 connector types is designed for specific applications, providing reliable connections for data, power, and signal transmission in industrial and automation environments. The coding helps prevent mismating and ensures that the connectors are used correctly according to their intended purpose.

Xiamen LEAKA is specialized in developing and manufacturing M series connectors factory, we can customize A,B,C,D,X,S,T,K,L code type connectors according to your needs.

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