CD5.121 Datasheet, PDF (1/22 Pages) PULS GmbH – DC/DC Converter 12V, 8A

CD-Series
CD5.121
DC/DC Converter 12V, 8A
DC/DC CONVERTER
ƒ 24V DC-Input
ƒ Isolated 12Vdc Output
ƒ Efficiency up to 88.2%
ƒ Width only 32mm
ƒ 20% Output Power Reserves
ƒ Full Power Between -25°C and +60°C
ƒ Soft-start Function Included
ƒ Minimal Inrush Current Surge
ƒ Reverse Input Polarity Protection
ƒ 3 Year Warranty
GENERAL DESCRIPTION
The Dimension CD-Series offer DIN-rail DC/DC converters
in the 92-120W output power range in a very compact
housing. These DC/DC converters are allowed to run
with a battery or similar sources.
The CD5.121 converts a 24V voltage to a 12V voltage.
The CD5.121 includes all the essential basic functions
and has a power reserve of 20% included. This extra
power can be used continuously up to +45°C.
The output is electrically isolated from the input in a
safe way. The input is protected against reversed
voltages and contains a soft start function.
CD-Series
Related products
24V->24V
CD5.241
SLD2.100
24V->5V
CD5.121 24V->12V
CD5.243 12V->24V
CD5.242 48V->24V
CD5.241-L1
CD5.241-S1
24V->24V, NEC Class 2,
Spring-clamp-terminals,
24V->24V,
Spring-clamp-terminals,
Input-low, DC-OK signals
ORDER NUMBERS
DC/DC Converter CD5.121
Accessory
ZM1.WALL
ZM11.SIDE
Standard unit
Wall mount bracket
Side mount bracket
SHORT-FORM DATA
Output voltage
Adjustment range
Output current
Output power
Output ripple
Input voltage
Input voltage range
Input current
Input inrush current
Efficiency
Losses
Temperature range
Derating
Hold-up time
Dimensions
Weight
DC 12V
12 - 15V
8 – 6.4A
9.6 – 7.7A
96W
115W
< 75mVpp
DC 24V
18 to 32.4Vdc
14,4 to 18Vdc
typ. 4.6A
typ. 1.2A peak
88.2%
12.8W
-25°C to +70°C
2.5W/°C
typ. 7ms
32x124x102mm
425g / 0.94lb
ambient <60°C
ambient <45°C
ambient <60°C
ambient <45°C
20Hz to 20MHz
full specified
with derating
at 24Vdc input
at 24Vdc input
at 24Vdc input
operational
+60 to +70°C
at 24Vdc input
WxHxD
MARKINGS
Ind. Cont. Eq.
UL 508
UL 60950-1
EMC, ATEX
Class I Div 2
IECEx
ATEX
II 3G Ex nA nC II T4 Gc
Marine
Mar. 2016 / Rev. 1.5 DS-CD5.121-EN
All parameters are specified at 12V, 8A, 24Vdc input voltage, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
www.pulspower.com Phone [phone] Germany
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