Siemens NCU 7x0.3 PN Series - Page 94

Connectable components
9.2 PP 72/48D PN
NCU 7x0.3 PN
94 Manual, 09/2011, 6FC5397-1EP40-0BA0
An external power supply unit (24 V DC) is required to supply the module and the digital
outputs.
Illustration
*URXQGLQJVFUHZ
352),1(7;
;
;
;
;
6
3RUW
3RUW
/('V
++
Figure 9-7 PP 72/48D PN I/O module