Pilz PNOZ s50 - Supplementary Data and Load Limits

Supplementarydata
OperatingManualPNOZs50
1002194EN02
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10 Supplementarydata
Themax.permittedloadcurrentatthepowercircuitsO1+/O1andO2+/O2dependson
the
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Ambienttemperature.
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DistancebetweenthePNOZs50andadjacentdevices.
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Numberofpowercircuitsconnected(oneortwo).
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SizeofthesupplyvoltagetothepowercircuitsatB1/B2.
INFORMATION
Youmayneedtoconsiderthedistancefromadjacentdevices!
Ifadistanceneedtobemaintainedbetweenadjacentdevices,pleaserefer
totheinformationinthechapterentitled"Installation",under"Mountingdis
tances".
Distancere
quiredbetween
adjacent
devices
Ambienttem
perature
Numberof
powercircuits
Max.permitted
outputcurrent
atU
B1/B2
=24V
Max.permitted
outputcurrent
atU
B1/B2
=48V
Yes 45°C 1 6.5A 3.25A
Yes 55°C 1 5.5A 2.75A
Yes 45°C 2 4.5A 2.25A
Yes 55°C 2 4.0A 2.0A
No 45°C 1 6.0A 3.0A
No 55°C 1 5.0A 2.5A
No 45°C 2 4.0A 2.0A
No 55°C 2 3.5A 1.75A
UseofthedevicesinaccordancewithUL
Ambienttem
perature
Numberof
powercircuits
Max.permitted
outputcurrent
atU
B1/B2
=24V
Max.permitted
outputcurrent
atU
B1/B2
=48V
Utilisationcat
egory
45°C 1 6.5A 3.25A PilotDuty
55°C 1 5.5A 2.75A
45°C 2 4.5A 2.25A
55°C 2 4.0A 2.0A
WhenusingthedevicesinaccordancewithUL,pleasenotethefollowing:
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TheambienttemperatureisunderstoodtobetheSurroundingAirTemperature.
}
Appropriatemeasurese.g(temperingofthecontrolcabinet)shouldbeusedtoensure
thatthestatedvaluesaremaintainedwhendevicesareinstalledwithoutadistance.