Distributor box, application: Standard, connection method: M12 PUSH-PULL female connector / M12 socket, number of slots: 8, number of positions: 5, coding: A, slot assignment: Double, status display: no, Universal; master cable connection: M23 plug-in connection (for standard. Distributor box, application: Standard, connection method: M12 PUSH-PULL female connector / M12 socket, number of slots: 8, number of positions: 5, coding: A, slot assignment: Double, status display: no, Universal; master cable connection: M23 plug-in connection (for standard. Wiring diagram shows both PNP and NPN wiring. Actual units use PNP status indicator, NPN status indicator, or neither. Dimensions are shown in mm (in. 81 ft)]. Successor for SIMATIC connection box PN Basic and SIMATIC connection box PN Plus for SIMATIC Mobile Panel in the context of SINUMERIK. 1, 2016, the Mobile Panels 177, 277 reached the product phase-out phase, together with the relevant PN Basic and PN Plus connection boxes. Distributor boxes bundle several cables into one master cable that is connected to the controller. The p-n junction is also the basic building block of a variety of other devices, and the basic techniques used. Check electrical parameters: First understand the basic electrical parameters of Distribution box so that you can have a general understanding of the capacity and performance of the distribution box.