Datasheet

QS5.241, QS5.241-A1
Q-Series
24V, 5A, SINGLE PHASE INPUT
4. DC-INPUT
DC input nom. DC 110-300V ±20%
DC input range min. 88-360Vdc continuous operation
DC input current typ. 1.19A / 0.44A 110Vdc / 300Vdc, at 24V, 5A
Allowed Voltage L/N to Earth max. 375Vdc IEC 62103
Turn-on voltage typ. 80Vdc steady state value
Shut-down voltage typ. 76Vdc steady state value
Fig. 4-1 Wiring for DC Input
Instructions for DC use:
+
-
Load
L
PE
+
-
Power Supply
AC
DC
Battery
N
a) Use a battery or similar DC source.
For other sources contact PULS
b) Connect +pole to L and –pole to N.
c) Connect the PE terminal to a earth wire or to the machine
ground.
5. INPUT INRUSH CURRENT
An active inrush limitation circuit limits the input inrush current after turn-on of the input voltage and after short
input voltage interruptions.
The charging current into EMI suppression capacitors is disregarded in the first microseconds after switch-on.
AC 100V AC 120V AC 230V
Inrush current max. 15A
peak
15A
peak
15A
peak
over entire temperature range
typ. 8A
peak
9A
peak
11A
peak
over entire temperature range
Inrush energy max. 1A
2
s 1A
2
s 1A
2
s over entire temperature range
Fig. 5-1 Input inrush current, typical behavior
>
↓
>
Input Current
Input Voltage
Output Voltage
Input: 230Vac
Output: 24V, 5A
Ambient: 25°C
Upper curve: Input current 5A / DIV
Middle curve: Input voltage 500V / DIV
Lower curve: Output voltage 20V / DIV
Time basis: 40ms / DIV
Nov. 2011 / Rev. 2.1 DS-QS5.241-EN
All parameters are specified at 24V, 5A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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