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The rear panel feed-through, designated as SF-7EP1N8AC0DU, is designed for reliable connectivity in power applications. It features a straight configuration with a screw locking mechanism and utilizes an M23 connector with a total of 8 positions, organized as 4+3+PE.

Constructed with a degree of protection rated at IP67, this feed-through ensures optimal shielding and performance in various environments. The cable diameter range is between 7.5 mm and 14 mm, allowing for flexible installation options. The connection method is crimp, facilitating secure and efficient connections.

Its robust design includes materials such as GD-Zn for the housing, CuZn for rotating parts, and PA 6.6 for the insulating body. The feed-through supports a nominal current of 9 A and a nominal voltage of 250 V, with an overvoltage category of III and a rated surge voltage of 6 kV. It is suitable for operation in temperatures ranging from -40 °C to 125 °C and can function effectively at altitudes up to 3000 m.

For mounting, it employs a rear mounting/square flange method, utilizing 4x M3 screws. It is important to note that this series is not compatible with M23 PRO connectors and should not be combined with them. Furthermore, caution is advised against plugging or disconnecting under load, as this may lead to damage.