Pilz PSEN op2H-A Series Operating Manual page 29

OPERATING MANUAL
Fig. 24 – Incorrect OSSD signal load connection
NOTE: The OSSDs are pulsed. The following diagram shows the time
24 V DC
GND
24 V DC
GND
1003069-EN-03
NO
(II)
characteristic of the OSSDs.
115 µs
500 ms
1000 ms
Fig. 26 – Time characteristic of the OSSDs
PSEN op2H-A series
Fig. 25 – Incorrect OSSD signal load
connection (III)
OSSD in safe state
NO
OSSD1
OSSD2
29