
Connection to control systems and evaluation devices
Operating Manual PSEN ml s 1.1/2.1/2.2
1004710-EN-05
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24 V 0 V
A1
A2
12
22
S21
S11
FS: Failsafe
A1
A2
S31
S41
Y32
42
32
12
22
12
22
A1
A2
A1
A2
Rx
Tx
S21
S11
I2
I1
S21
S11
32
42
S31
S41
42
32
S31
S41
O2
O1
Y1
Y32
Y1
Y32
Y1
Actuator
Safety switch
Fieldbus module
Safety control system
Safety switch
Safety switch
Actuator
Actuator