Minimum Requirements For Activation Of Guard Locking - Pilz PSEN ml b 1.1 Operating Manual

Connection to control systems and evaluation devices
6.2

Minimum requirements for activation of guard locking

Use in PL e (Cat. 4) applications
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Safety inputs S31 and S41 (solenoid operation) have 2-channel operation via safe out-
puts, which are suitable for PL e (Cat. 4) applications
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2-channel operation for safety inputs S31 and S41 (solenoid operation), each with 0.5 A
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2-channel processing of safety outputs
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Monitoring of shorts across signal cables through activation of guard locking
PSEN ml
actuator
Operating Manual PSEN ml b 1.1/2.1/2.2
1003884-EN-12
24 V 0 V
A1 A2
12
PSEN ml
22
safety switch
S31 S41
Lock/Unlock Request 2
Lock/Unlock Request 1
Safety control system
Activation of guard locking
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