Cassette Style
Output 1
U
o nom
I
o nom
[V DC]
[A]
5.1
25
12
12
15
10
24
6
24
6
30
5
48
3
12
6
15
5
24
3
Output 2
U
o nom
I
o nom
[V DC] [A]
-
-
-
-
-
-
-
-
-
-
-
-
-
-
12
6
15
5
24
3
Type
Input voltage
28...140 V DC
CK 1001-7R
CK 1301-7R
CK 1501-7R
CK 1601-7R
CK 2320-7R
CK 2540-7R
CK 2660-7R
CK 2320-7R
CK 2540-7R
CK 2660-7R
Type
Input voltage
44...220 V DC
DK 1001-7R
DK 1301-7R
DK 1501-7R
DK 1601-7R
DK 2320-7R
DK 2540-7R
DK 2660-7R
DK 2320-7R
DK 2540-7R
DK 2660-7R
Type
Input voltage
67...385 V DC
-
EK 1301-7R
EK 1501-7R
EK 1601-7R
EK 2320-7R
EK 2540-7R
EK 2660-7R
EK 2320-7R
EK 2540-7R
EK 2660-7R
K Series
Options
-9, E, D, V, P, T, B1
-9, E, D, P, T, B1
-9, E, D, P, T, B1
-9, E, D, P, T, B1
-9, E, D, P, T, B1
-9, E, D, P, T, B1
-9, E, D, P, T, B1
-9, E, D, P, T, B1
-9, E, D, P, T, B1
-9, E, D, P, T, B1
Input
Input voltage
Inrush current limitation
6 wide-input ranges (1:5)
CK, DK, EK by thermistor
refer to selection chart
Output
Efficiency
Output voltage setting accuracy
Output voltage switching noise
Line regulation
Load regulation
Minimum load
Current limitation
Operation in parallel
Hold-up time
U
i nom
,
I
o nom
up to 87%
U
i nom
,
I
o nom
±0.6%
U
o nom
IEC/EN 61204, total
typ. 100 mV
pp
U
i min
...U
i max
,
I
o nom
typ.
±0.3%
U
i nom
, 10...100%
I
o nom,
symmetrical output load
typ. 0.4%
not required
0A
rectangular U/I characteristic
typ. 110%
I
o nom
by current limitation
U
i nom
,
I
o nom
, C/D/E/FK with ext. diode in input line
4...30 ms
U
i nom
,
I
o nom
, A/BK with ext. diode in input line
typ. 1 ms
Control and protection
Input reverse polarity
Input undervoltage lockout
Input overvoltage lockout
Input transient protection
Output
Output overvoltage
Overtemperature
Output voltage adjustment
Inhibit
Status indication
built-in fuse, not user accessible
typ. 80%
U
i min
typ. 108%
U
i max
varistor or suppressor diode
no-load, overload and short circuit proof
suppressor diode in each output
switch-off with auto restart
TTL input, output(s) disabled if left open
LEDs: OK, inhibit, overload
typ. 130%
U
o nom
T
C
typ 100°C
0...110%
U
o nom
Safety
Approvals
Protection degree
Class of equipment
Electric strength test voltage
EN 60950, UL 1950, CSA 22.2 No. 950
IP 30
class I
2 kV AC
4 kV AC
1 kV AC
0.1 kV AC
I/case
I/O
O/case
O/O
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