PNOZ po3.1p
Operating Manual PNOZ po3.1p
20676-EN-07
12
Faults – Interference
By closing or interrupting the input circuit you can check whether the unit switches on or off
correctly.
For safety reasons, the expansion module cannot be started if the following faults are
present:
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Contact malfunction: As the expansion module is connected to a base unit or a control
module, reactivation will not be possible if the contacts have welded after the input cir-
cuit has opened.
Dimensions in mm
Technical details
General
Approvals
CCC, CE, EAC (Eurasian), TÜV, cULus Listed
Electrical data
Supply voltage
Voltage
24 V
Kind
DC
Power consumption
4 W
Duty cycle
100 %
Relay outputs
Number of output contacts
Safety contacts (N/O), instantaneous
8
Utilisation category
In accordance with the standard
EN 60947-4-1
