Siemens SIMATIC Operating Instructions Manual page 152

Dimension Drawings
CM F-IO 2×M12 Fail-Safe Connection Module with Inserted F-Switch PROFIsafe
A dimension drawing for a CM F-IO 2×M12 fail-safe connection module with inserted F-
Switch PROFIsafe is shown below. The upper figure shows a narrow rack, while the lower
figure shows a compact rack.
Figure B-2
152
Electronic Module with CM F-IO 2xM12 Connection Module
ET 200pro Distributed I/O System - Fail-Safe Modules
Operating Instructions, 05/2007, A5E00394073-02