Pilz PSEN cs3.1b - Page 20

PSEN cs3.1a/b
Operating Manual PSEN cs3.1a/b
1003295-EN-08
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Connection diagram, series connection with SDD
S11 S21
24 V 0 V
A1
A2
12 22
I1 (FS) I2 (FS)
FS: Failsafe
ST: Standard
S11 S21
S11 S21
12 22
12 22
A1
A2
A1
A2
Y1
Y1
Y1
Y32
Y32
Y32
TxRx
Safety switch
Safety switch
Safety switch
Actuator
Actuator
Actuator
Fieldbus module
Evaluation device