PNOZ X9P
Operating Manual PNOZ X9P
1003362-EN-12
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Input circuit
Single-channel
Dual-channel
Light guard or safety switch, de-
tection of shorts across contacts
via ESPE
}
Order no. 777609, 787609
U
B
: 24 VDC
Light guard or safety switch, de-
tection of shorts across contacts
via ESPE
}
Order no. 777606, 787606
U
B
: 24 V DC via
B1
and
B2
B
NOTICE
With single-channel wiring the safety level of your machine/plant may be
lower than the safety level of the unit (see
NOTICE
Operation with a light guard or safety switch
It must not be possible to switch off the supply voltage for the PNOZ X9P
separately from the supply voltage for the light guard or safety switch.
Start circuit
Single-channel, dual-channel
without detection of shorts
across contacts
Dual-channel with detection of
shorts across contacts
Automatic start
Y1
S37
Y1
S37
Automatic start with start-up test
(safety gate, dual-channel)
Y1
S37
S33
S34
Simultaneity S1 and S2: 150 ms,
U
B
: 12 V DC: 50 ms
Manual start
Y1
S37
Y1
S37
