QUINT4-PS/12-24DC/5-15DC/2.5/PT
110260_en_00
PHOENIX CONTACT
4/30
4
Technical data
Input data
Unless otherwise stated, all data applies for 25°C ambient temperature, 24 V DC input voltage, and nominal
output current (I
N
).
Input voltage range
12 V DC ... 24 V DC -25 % ... +33 %
Electric strength, max.
35 V DC (60 s)
Current draw
typ. 3.55 A (12 V DC) / typ. 1.75 A (24 V DC)
Mains buffering
typ. 20 ms (24 V DC)
Switch-on time
< 1 s
Inrush current limitation
1.5 A
Inrush current integral (I
2
t)
typ. 0.05 A
2
s
Input fuse fast blow, internal
15 A
During the first few microseconds, the current flow into the filter capacitors is excluded.
The SCCR value (short-circuit current rating) of the power supply unit corresponds to the SCCR value of the
backup fuse (see input protection table).
The external backup fuse must be approved for the (DC) supply voltage used and the voltage level.
Input protection , DC ( to be connected externally upstream )
Input current I
In
Input protection
Circuit breaker
Neozed fuse
or equivalent
Power switch
Characteristics
A
B
C
D
K
gG
≤ 13 x I
In
(maximum magnetic tripping)
16 A
-
-
-
