Technical Data Sheet 2.50-35.021-01-en Rev
D e v i ce De s c ri p ti on
FSM21 Front Switch Module
For connection to the FBM38 fieldbus module.
A
Mounting
The FSM21 front switch module can be inserted in the switchboard door or a 19" KA rack.
Two screws are included for mounting the module in a 19" KA rack.
The WAS01 set is available as an accessory for wall mounting.
Mounting on a switchboard or in a 19" KA rack may only be carried out by qualified
technicians. The power must be disconnected from the switchboard.
Switchboard excerpt for
mounting in the switchboard door
3 für Zylinder-
Blechschraube
B 3,5 x 13
11,3
62,1
+0,5
48
+0,5
98,8
+0,5
FSM..
FSM..
36,7
+0,5
87,5
+0,
5
12
2,5
+0,
5
50,8
11
2
+0,5
+0,5
Danger
The switchboard excerpt for the 19" KA rack is shown in the device description of the 19" rack (Technical Data Sheet
2.85-90.100-01).
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