CT5.241

DIN-Rail Power Supplies for 3-phase Systems
24V , 5A

  • 380-480V 2-Phase input
  • Efficiency up to 90,4%
  • Negligibly low input inrush current
  • 20% Power reserves can be used continuously up to +45°C
  • Full output power between -25 and +60°C

Output 24-28Vdc
5-4.3A
120W
   
Input AC 380-480V  (-15%/+20%)
   
Size (WxHxD) 40 x 124 x 117mm
   
Weight 500g
Product Description
The DIMENSION C-series are cost optimized power supplies without compromising quality, reliability and performance. The C-Series is part of the DIMENSION power supply family. The most outstanding features of CT5.241 are the high efficiency, electronic inrush current limitation, active input transient filter and wide operational temperature range, the small size and other technological design concepts. The C-Series includes all the essential basic functions. The devices have a power reserve of 20% included, which may even be used continuously at temperatures up to +45°C. The CT5.241 utilizes only 2 legs of a 3- phase system which saves wiring and installation costs. Furthermore, this allows a smaller unit without compromising the size of the terminals. Due to the low power consumption, an unbalancing of the individual phases is not expected.
Technical Data
Input Data
AC-Input Voltage AC 380-480V  (-15%/+20%)
DC-Input Voltage
EN61000-3-2(PFC-Norm) fulfilled
Harmonic CorrectionPFC
Power Factor0.45
Input Inrush Current Limitationactive
Peak turn on current4A/4A (B2)
External Input Fuse Recommendationmin. B-6A / C-3A
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
Overview
Size (WxHxD) 40mm x 124mm x 117mm
Weight per Piece (excluding packing) 500g
Operat. Temperature Range-25°C ... +70°C
Derating3W/° at >+60°C
Mounting Method DIN-Rail
Efficency, typ.90.4%
Power Losses, typ.12.7W
MTBF SN 29500 @ 40°C (h)1.173.000h
Type of Connection TerminalsScrew terminals
Footnotes
B2) Peak current at 2x400VAC / 2x480Vac, indeptendent of temperature
Various Information
Overview
Article Number CT5.241
UPC Code 875404001447
Country of origin CZ
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 / Supplementary Units
Wall/Panel Mount Bracket ZM1.WALL
Adapter for Siemens S7-300 Rail SLZ10
Diode redundancy module YRM2.DIODE
Buffer Module UF20.241
DC-UPS Control Unit UB10.241
DC-UPS with Built-in Battery UBC10.241
DIN-Rail Power Supplies for 1-phase Systems CP10.361
Side Mounting Bracket ZM12.SIDE