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Application Templates Appendix A
Application for Safety Door Switch with Magnetic Lock and User Mode
Switch
Application Overview
When the user mode is normal operation, the safety gate (S2, S3) cannot be opened. The outputs will be
turned OFF by switching to maintenance mode, and after 5 s it will be possible to open the safety gate.
The outputs also go OFF when emergency pushbutton S1 is pressed.
Wiring Example
Note Refer to SECTION 2 Part Names and Specifications for the terminal arrangement.
Safety category/PL Safety device Stop category Reset
Equivalent to 4/PLe. • Emergency stop pushbutton
• Safety door switch with mag-
netic lock (mechanical lock
type)
• User mode switch
0 Manual
E1 and E2: 24-VDC power supplies
S1: Emergency stop pushbutton
S2: Safety door switch with magnetic lock
S3: Safety limit switch
S4: User mode switch
S5: Reset switch
S6: Lock release switch
KM1 and KM2: Contactors
M: Motor
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