Configuration Options
3-19
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
How to Find the Right Terminal Module for an Electronic Module for Your
Application:
No
Do you
need a terminal module with access
via terminals to the AUX1 bus (for example, for
protective conductors or the use of additional potential up to
the maximum rated load voltage
of the module)
?
Do you
need terminals 4 and 8:
- Functionality of a module (e.g. counter module)
- Connection of non-required signal lines with the same
potential as P1/P2 (e.g. connection of
non-equivalent sensors)
?
Yes
No
Yes
1
1
Not for electronic modules with process-related functions
No
Yes
Do you
need a terminal module that
is suitable for all electronic modules
(width 15 mm) and that provides access to the
AUX1 bus via terminals
?
Spring terminal:
TM-E15C26-A1 (2x6 terminals)
No
No
Do you
need a terminal module
with an internal reference junction
for temperature compensation
?
Yes
Do you
need a terminal module
for the fail-safe modules
?
Yes
No
Screw-type terminal:
TM-E15S26-A1 (2x6 terminals)
Fast Connect:
TM-E15N26-A1 (2x6 terminals)
Spring terminal:
TM-E15C24-A1 (2x4 terminals)
Screw-type terminal:
TM-E15S24-A1 (2x4 terminals)
Fast Connect:
TM-E15N24-A1 (2x4 terminals)
Screw-type terminal:
TM-E15S24-01 (2x4 terminals)
TM-E30S44-01 (4x4 terminals)
Spring terminal:
TM-E15C24-01 (2x4 terminals)
TM-E30C44-01 (4x4 terminals)
Fast Connect:
TM-E15N24-01 (2x4 terminals)
Spring terminal:
TM-E15C24-AT (2x4 terminals)
Screw-type terminal:
TM-E15S24-AT (2x4 terminals)
Spring terminal:
TM-E30C46-A1 (4x6 terminals)
Screw-type terminal:
TM-E30S46-A1 (4x6 terminals)
Spring terminal:
TM-E15C23-01 (2x3 terminals)
Screw-type terminal:
TM-E15S23-01 (2x3 terminals)
Fast Connect:
TM-E15N23-01 (2x3 terminals)
Figure 3-4 Selecting Terminal Modules for Electronic Modules
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