Siemens SIMATIC ET 200S - Block Diagram of the TM-E15 S24-A1, TM-E15 C24-A1 and TM-E15 N24-A1 Terminal Module

Terminal Module
9-21
ET 200S Distributed I/O System
EWA-4NEB 780602402-12
Block diagram
15
37
A
8
26
Electrical Module EM
Traversing AUX1 rail with connection to terminals
A4 and A8
Uninterrupted power rails from the power module
Use of terminals A4 and A8 as protective
conductor or any potential terminals
Terminals interconnected with the electronic module
Backplane bus
4
A
Figure 9-7 Block diagram of the TM-E15S24-A1, TM-E15C24-A1 and TM-E15N24-A1
terminal module
Technical data
Dimensions and weight
Dimensions
WxHxD(mm)
• Screw-type/spring
terminal
• Fast Connect
15 x 132 x 43
15 x 162 x 43
Weight Approx. 65 g
(TM-E15S24-A1 and
TM-E15C24-A1)
Approx. 72g
(TM-E15N24-A1)
Module-specific data
Number of terminals 2x4