DIN-rail power supplies for 1-phase systems
24V, 5A

  • 200-240V Input
  • Efficiency up to 90,2%
  • Cost effective version for domestic applications
  • 20% Power reserves can be used continuously up to +45°C
  • Full output power between -10 and +60°C

Output 24-28Vdc
Input AC 200-240V  (± 10%)
Size (WxHxD) 32 x 124 x 117mm
Weight 500g
Order information Stock Item 
Product Description
The DIMENSION C-series are cost-optimised power supplies without compromising quality, reliability and performance. The C-series is part of the DIMENSION power supply family, existing alongside the high featured Q-series. The C-series includes all the essential basic functions and the devices have a power reserve of 20 %. This extra current may even be used continuously at temperatures up to +45°C. The most important features are the small size, the high efficiency and the wide temperature range. The CS5.244 is a device for 120 240V mains only. This supports regional applications and offers additional cost savings without sacrificing functionality.
Technical Data
Input Data
AC-Input Voltage AC 200-240V  (± 10%)
DC-Input Voltage
EN61000-3-2(PFC-Norm) fulfilled
Power Factor0.5
Input Inrush Current LimitationNTC
Peak turn on current30A (M1)
External Input Fuse Recommendationmin. B-16A / C-10A
Output Data
nominal Voltage 24Vdc
Adjustment Range 24-28V
Output Current Range 5-4.3A
Output Current 4.3A at 28V
5A at 24V
Output Power 120W
Power Reserves20% Power Boost
max. Ripple and Noise Voltage50mVpp
Size (WxHxD) 32mm x 124mm x 117mm
Weight per Piece (excluding packing) 500g
Operat. Temperature Range-10°C ... +70°C
Derating3W/° at >+60°C
Mounting Method DIN-Rail
Efficency, typ.90.2%
Power Losses, typ.13.2W
MTBF SN 29500 @ 40°C (h)940.000h
Connection methodScrew terminals
M1) Peak current at 230Vac, ambient temperature +40°C and cold start
Commercial Information
Article Number CS5.244
UPC Code 875404000938
Country of origin CN
Order information Stock Item 
E Classification eClass 5.1 27049002
eClass 6.x 27049002
eClass 7.x 27049002
eClass 8.0 27049002
eClass 9.0 27040701
ETIM 4.0 EC000599
ETIM 5.0 EC002540
HS Code HS 85044082
Warranty Period (Month) 36
Packaging Unit 1pc
Accessories / Complementary Units
Wall / panel mount bracket ZM1.WALL
Side mounting bracket ZM11.SIDE
Adapter for Siemens S7-300 rail SLZ10
Diode redundancy module YRM2.DIODE
DC-UPS control unit UB10.241
DC-UPS with built-in battery UBC10.241