Description, device design, dimension drawing
2.2 Connections and terminal designation
Selectivity modules
10 Manual, 12.2014, C98130-A7579-A1-1-7629
Connections and terminal designation
The input terminals ① can be used to establish the connection to the supply voltage. The
0 V connection
② is used to supply the internal electronics. Output terminals ③ are used to
connect to the loads to be supplied (also see Chapter Installation (Page 41)).
The operating status of the device can be processed using the group signal contact or status
output
④ (function and contact rating, see Figure 2-4 Operating displays and signaling
(SITOP select and SITOP PSE200U) (Page 13)).
The remote reset input ④ is used to reset outputs that have been automatically switched off
(function, see Chapter Status displays and signaling (Page 13)).
Connections and terminal designations for 6EP1961-2BA00
+ 24 V input
2 screw terminals
0 V connection
2 screw terminals
+ 24 V output: 1, 2, 3, 4
One screw terminal each
group signaling contact 13, 14
One screw terminal each
Connections and terminal designations for 6EP1961-2BA11 and 6EP1961-2BA21
+ 24 V input
2 screw terminals
0 V connection
2 screw terminals
③ + 24 V output: 1, 2, 3, 4
One screw terminal each
④ group signaling contact 11, 12, 14; remote
One screw terminal each
Connections and terminal designations for 6EP1961-2BA31 and 6EP1961-2BA41
+ 24 V input
2 screw terminals
0 V connection
2 screw terminals
+ 24 V output: 1, 2, 3, 4
One screw terminal each
status output S; remote reset RST
One screw terminal each
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