Pilz PNOZ V User Manual

PNOZ V
Operating Manual PNOZ V
21115-EN-07
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Status indicators
LEDs indicate the status and errors during operation:
LED on
POWER
Supply voltage is present.
CH.1
Safety contacts of channel 1 are closed.
CH.2
Safety contacts of channel 2 are closed.
CH.1 [t]
Channel 3 safety contacts are closed.
CH.2 [t]
Channel 4 safety contacts are closed.
Faults – Interference
} Earth fault: The supply voltage fails and the safety contacts open. Once the cause of the
respective fault has been rectified and the supply voltage is switched off for approx.
1minute, the unit is ready for operation again.
} Contact malfunctions: If the contacts have welded, reactivation will not be possible after
the input circuit has opened.
} LED "POWER" does not light: Short circuit or no supply voltage.
} In the case of an error, the delay-on de-energisation contacts may open before the delay
time has elapsed.
Dimensions in mm

Pilz PNOZ V Specifications

General

Brand	Pilz
Model	PNOZ V
Category	Relays
Language	English