CD5.241-L10 pages

CD5.241-L1
DC/DC Converter 24V, 3.8A

CD-Series

DC/DC CONVERTER
24V DC-Input
Isolated 24Vdc Output
NEC Class 2 Output
Quick-connect Spring-clamp Connection Terminals
Efficiency up to 90.5%
Width only 32mm
Full Power Between -25°C and +60°C
Soft-start Function Included
Minimal Inrush Current Surge
Reverse Input Polarity Protection
3 Year Warranty

GENERAL DESCRIPTION

SHORT-FORM DATA

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 or can also be used to
refresh and stabilize the 24Vdc on the end of long cable
runs. The basic units include all the essential basic
functions while the -S1 version is equipped with quickconnect spring clamp terminals, a DC-OK-contact which
monitors the output and an input-low-relay-contact.
The –L1 version additionally fulfills the NEC Class 2
requirements. All devices except the CD5.241-L1 have a
PowerBoost of 20% incorporated. This extra power can
even be used continuously up to +45°C.

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

CD-Series

CD5.121

24V->12V

CD5.243

NEC Class 2
20Hz to 20MHz
full specified
at 24Vdc input
at 24Vdc input
at 24Vdc input
operational
+60 to +70°C
at 24Vdc input
WxHxD

12V->24V

CD5.242

DC 24V
not adjustable
3.8A
92W
< 50mVpp
DC 24V
14.4 to 32.4Vdc
typ. 4.25A
typ. 1.2A peak
90.5%
9.7W
-25°C to +70°C
0W/°C
typ. 7ms
32x124x102mm

48V->24V

Related products
24V->24V
CD5.241

SLD2.100
24V->5V

24V->24V, NEC Class 2,
CD5.241-L1 Spring-clamp-terminals,
24V->24V,
CD5.241-S1 Spring-clamp-terminals,
Input-low, DC-OK signals

ORDER NUMBERS

MARKINGS

DC/DC Converter

CD5.241-L1

Standard unit

Accessory

ZM1.WALL
ZM11.SIDE

Wall mount bracket
Side mount bracket

Ind. Cont. Eq.
UL 508, NEC Class 2

IECEx

ATEX
II 3G Ex nA nC II T4 Gc

Class I Div 2

UL 60950-1
UL 61010-1

Class I Div 2

EMC, LVD

Jan. 2014 / Rev. 1.1 DS-CD5.241-L1-EN
All parameters are specified at 24V, 3.8A, 24Vdc 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

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