CD5.243

CD-Series

DC/DC Converter 24V, 4A

12V DC-Input

Isolated 24Vdc Output

Efficiency up to 87.7%

Width only 32mm

20% Output Power Reserves

Full Power Between -25°C and +60°C

Soft-start Function Included

Minimal Inrush Current Surge

Reverse Input Polarity Protection

3 Year Warranty

1/22

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 CD5.243 converts a 12V voltage to a 24V voltage.

The CD5.243 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.

CD5.241

CD5.242

CD5.243

CD5.241-S1

24V->24V,

Spring-clamp-terminals,

Input-low, DC-OK signals

CD-Series

Related products

24V->24V

48V->24V

12V->24V

CD5.241-L1

24V->24V, NEC Class 2,

Spring-clamp-terminals,

CD5.121

24V->12V

SLD2.100

24V->5V

Output voltage

DC 24V

Adjustment range

24 - 28V

*)

Output current

4.0 – 3.4A

ambient <60°C

4.8 – 4.1A

ambient <45°C

Output power

96W

ambient <60°C

116W

ambient <45°C

Output ripple

< 50mVpp

20Hz to 20MHz

Input voltage

DC 12V

Input voltage range

10.8 to 16.2Vdc

full specified

8.4 to 10.8Vdc

with derating

Input current

typ. 9.2A

at 12Vdc input

Input inrush current

typ. 1.0A peak

Efficiency

87.7%

at 12Vdc input

Losses

13.5W

at 12Vdc input

Temperature range -25°C to +70°C

operational

Derating

2.5W/°C

+60 to +70°C

Hold-up time

typ. 3ms

at 12Vdc input

Dimensions

32x124x102mm

WxHxD

Weight

435g / 0.96lb

*) extended guaranteed adjustment range down to 23V.

DC/DC Converter

CD5.243

Standard unit

Accessory

ZM1.WALL

Wall mount bracket

ZM11.SIDE

Side mount bracket

YRM2.DIODE Redundancy module

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. 1.3 DS-CD5.243-EN

All parameters are specified at 24V, 4A, 12Vdc input voltage, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.

www.pulspower.com Phone +49 89 9278 0

Germany