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2.3 Overview
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8x Periphery Modules
Each 8x periphery module consists of a terminal and an electronic module.
1
2
1 Terminal module
2 Electronic module
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Terminal Module
The terminal module serves to carry the electronic module, contains the backplane bus with power supply for the
electronic, the DC 24V power section supply and the staircase-shaped terminal for wiring. Additionally, the ter-
minal module has a locking system for fixing it at a mounting rail. By means of this locking system your system
may be assembled outside of your switchgear cabinet to be later mounted there as whole system.