G - AA Electric

Übergabeelemente
PLC Interface
SIEMENS SIM S7/300 and SIM S7/400
Interface units
G
Front adapters SIM S7/300 and SIM
S7/400 are contacted quickly and safely
to the input and output modules of
Siemens Simatic ® S7-300 and S7-400
controllers.
Preassembled control leads with 10 or 40
pole socket connector to IEC 603-1/
DIN 41 651 connect the PLC input/output
groups to the passive and active interface
elements of the PLC system interface.
Electrical isolation of the power supply is
done by means of plug-in jumpers on
PLC adapters and input/output modules
with the following options:
• 1 x 32 signals
• 2 x 16 signals
• 4 x 8 signals.
As far as the power feed to PLC I/O
cards is concerned, there are two
options:
• Direct feed on the front adapter via
screw terminals
• Feed via passive/active components
by means of preassembled control wire
(max. 1A/byte).
For the 32 bit PLC components, there is
a choice of front adapters with four
10-pole