The disclosure relates to a plug connection, including a plug socket and a clamp plug, for the electrical contacting of a circuit board located in an inner space of a field device. The plug socket is arranged on the circuit board and has at least one web and a first guiding arrangement. The clamp plug includes a second guiding arrangement, which is complementary to the first guiding arrangement, and further includes at least one clamping apparatus. The plug connection also includes an electrical cable that is clampable onto the web.