PULS CS5.241 – DIN-Rail Power Supplies for 1-Phase Systems


Power Supply, 120W, 100-120 / 200-240VAC 1PH, 24-28VDC, 5-4.3A
SKU: CS5.241 Category:


  • AC 100-120 / 200-240V auto-select input
  • Width only 32mm
  • Efficiency up to 90.2%
  • Easy fuse breaking due to high overload peak current
  • 20% Output power reserves
  • Full power between -25°C and +60°C
  • Minimal inrush current surge

The DIMENSION C-Line units are cost optimized power supplies without compromising quality, reliability and performance. The C-Line is part of the DIMENSION power supply family, existing alongside the high featured Q-Line.

The CS5.241 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, high efficiency and the wide temperature range.

The Auto-select input makes worldwide installation and usage very simple. Defects or system failures caused by wrongly set switches cannot occur.

High immunity to transients and power surges as well as low electromagnetic emission and a large international approval package for a variety of applications makes this unit suitable for nearly every situation.

Information Overview

Size (WxHxD): 32mm x 124mm x 102mm
Weight per Piece (excluding packing): 500g
Operat. Temperature Range: -25°C … +70°C
Derating: 3W/°C at >+60°C
Mounting Method: DIN-Rail
Efficiency, typ.: 90.2%
Power Losses, typ.: 13.2W
MTBF SN 29500 @ 40°C (h): 869.000h
Connection method: Screw terminals

J1) 3x400V, 50Hz/ 3x480Vac, 60Hz, independent of temperature

Input Data

AC-Input Voltage: AC 100-240V (± 10%)
DC-Input Voltage:
EN61000-3-2(PFC-Norm): not fulfilled
Power Factor: 0.47
Input Inrush Current Limitation: active
Peak turn on current: 3A/3A (J1)
External Input Fuse Recommendation min.: min. B-10A / C-6A

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: 120WOutput Power 120W
Power Reserves 20% Power Boost
max. Ripple and Noise Voltage: 50mVpp

Data Sheet

CS5.241 Data Sheet

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