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FM 456-2 Functions and Technical Data
4.12
Technical Data
Features and Technical Data of the FM 456-2
The following table shows the features and technical details of the FM 456-2
application function modules.
Note
The "General technical data" of the S7/M7-400 logic controllers applies (see
reference manual /1/ ), unless otherwise specified in this section.
6ES7 456-2AA00-0AB0
ES7 456-2AA00-0AB1 (with MS-DOS)
Features
Processor
Pentium 120 MHz
Main memory
16 Mbytes
Buffered memory (SRAM)
256 Kbytes
Second-Level Cache
256 Kbytes
Slots for interface
2
modules
Option for connection of
max. 3
expansion modules
4-16
Supply voltage
Current consumption
(without interface
submodules)
typ.
max. permissible
Power loss
without interface
submodules
with interface
submodules
Forced ventilation
necessary
Dimensions WxHxD (mm)
Weight
FM 456-2 Application Function Module Installation, Hardware, and Startup
Technical Data
5 V DC
2.2 A
2.7 A
max. 13.5 W
max. 16.5 W
no
50 x 290 x 219
(2" x 11.5" x 8.62")
1.3 kg (2.87 lb.)
C79000-G7076-C458-01
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