M8 Picofast and M12 Eurofast are two common industrial connector series, each with different features and applications.
Size and Application:
- M8 Picofast: With a smaller diameter (8 mm), it is mainly used in space-constrained applications, such as the connection of small sensors and actuators. It is suitable for automation systems that require compact design and is ideal for connecting small devices.
- M12 Eurofast: With a larger diameter (12 mm), it is suitable for applications that require higher current and more stable connections, and is usually used in larger devices or more complex systems, such as process control and industrial robots.
Pin Configuration:
- M8 Picofast: Usually has 2-pin, 3-pin, 4-pin, 5-pin and 6-pin configurations, suitable for low current and signal transmission applications.
- M12 Eurofast: Offers a wider range of pin configurations, including 4-pin, 5-pin, 8-pin and even 12-pin, suitable for applications that require more signal transmission or higher current.
Protection level:
- M8 Picofast and M12 Eurofast: Both usually have high protection levels (such as IP67, IP68) and can be used in harsh environments, including waterproof, dustproof and shockproof.
Current and voltage handling capabilities:
- M8 Picofast: Due to its small size, it is usually used in low current and low voltage applications.
- M12 Eurofast: It can handle higher current and voltage, so it is suitable for industrial equipment that requires stronger power transmission.
Application scenarios:
- M8 Picofast: It is suitable for occasions such as sensors, actuators, small automation equipment and robotics that require compact connections.
- M12 Eurofast: It is widely used in occasions such as process control, large automation equipment, industrial networks and power transmission that require stable and reliable connections.
In summary, M8 Picofast is more suitable for small and compact device connections, while M12 Eurofast is suitable for more complex systems, especially applications that require higher current and more pin configurations. Which connector to choose depends on the specific device requirements and application environment.

About US
Premier Cable specializes in the production of circular connector cables, and our M8 Picofast series products can be used as a high-quality alternative to Turck M8 Picofast Connectivity. Our products not only maintain high standards of quality and reliability but also have a very competitive price advantage and good value for money. Whether in sensor connections or automation systems, Premier Cable's M8 Picofast can provide you with a reliable solution to help you achieve the same efficient performance at a lower cost.
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