• The 3 plug-in connectors for the digital inputs and outputs are 50-pin terminal posts for
connecting ribbon cables.
• Terminal strip converters can be used, or the direct connection of distribution boards, for
example, is possible.
An external power supply unit (24 V DC) is required to supply the module and the digital outputs.
Illustration
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Figure 9-7 PP 72/48D PN I/O module
Connectable components
9.2 PP 72/48D PN
NCU 7x0.3B PN
100 Equipment Manual, 10/2020, 6FC5397-1EP40-6BA1