Phoenix Contact QUINT4-PS/3AC/24DC/20 handleiding

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Example 2 The output power of your power supply is 240 W (24 V nominal output power, 10 A nominal
output current). To monitor the output power, select a relative threshold value of 80 %. The
absolute value is then calculated as follows:
Output power:
Relative threshold value:
Absolute threshold value:
Example 3 Your power supply has a nominal output voltage of 24 V and supplies a nominal output cur-
rent of 10 A. In order to compensate for the voltage drop over the cables, set the power sup-
ply output voltage to 25 V.
To monitor the output current, select a relative threshold value of 100 %. The absolute
value is calculated as follows:
Nominal output voltage:
Nominal output current:
Voltage set under “Output Voltage” category:
Relative threshold value:
Absolute threshold value for monitoring the output current:
P
N
= 240 W
P
Th, rel
= 80 %
P
Th, abs
= P
Th, rel
P
N
= 192 W
U
N
= 24 V
I
N
= 10
A
U
Set
= 25 V
I
Th, rel
= 100 %
I
Th, abs
= I
Th, rel
U
N
I
N
= 9.6 A
U
Set

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Productinformatie

MerkPhoenix Contact
ModelQUINT4-PS/3AC/24DC/20
CategorieNiet gecategoriseerd
TaalNederlands
Grootte3051 MB