Dimension drawings
A.1 Front connector modules
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Front connector module 6ES7921-3AM20-0AA0
Front connector module for compact CPU 313C/314C-2PTP/314C-2DP for terminal X1:
● 6ES7921-3AM20-0AA0 screw-type terminals
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78
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System cabling for S7-300
Manual, 09/2018, 70327045899