Yes no no no – Pilz PSEN op4H-s-30-150/1 User Manual

Page 34

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PSEN op4F/H-s Series

Instruction Manual

30

Connect both OSSDs to the activating device. Failure to connect an

OSSD to the activating device jeopardises the system safety

degree that the light curtain has to control.

Fig. 17

Fig. 18

Fig. 19

Fig. 20

115 usec
500 msec

1000 msec

OSSD during “safe” behaviour

OSSD2

OSSD1

24Vdc

GND

24Vdc

GND

YES

NO

NO

NO

OSSD test behaviour

during normal operation

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