PNOZ X2.8P
Operating Manual PNOZ X2.8P
1004082-EN-20
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NOTICE
With single-channel wiring the safety level of your machine/plant may be
lower than the safety level of the unit (see Safety characteristic
data [ 27]).
NOTICE
Operation with a light guard or safety switch
It must not be possible to switch off the supply voltage for the PNOZ X2.8P
separately from the supply voltage for the light guard or safety switch.
Start circuit E-STOP wiring, safety gate
(single-channel)
E-STOP wiring, safety gate (dual-
channel)
Automatic start
Manual start
NOTICE
In the event of an automatic start or manual start with bridged start
contact (fault):
The unit starts up automatically when the safeguard is reset, e.g. when the
E-STOP pushbutton is released. Use external circuit measures to prevent
an unexpected restart.