Siemens Simotion TM 121C - Example of Safety Component Wiring

Safety components
© Siemens AG 2003 All Rights Reserved
3-24 SIMOTION Safety Unit (AP) - Edition 06.2003
3.2 Example of safety component wiring
L+
L+
Clock voltage
X2.5
X2.1
X3.5
X4.5
Figure 3-5 Example of EMERGENCY OFF wiring