CP20.248 new

DIN-rail power supplies for 1-phase systems
24V, 20A

  • AC 100-240V Wide-range input
  • Width only 48mm
  • Display for condition monitoring and easy analysis of
    power errors
  • Efficiency up to 95.6%
  • Excellent partial load efficiency
  • 20% Output power reserves
  • Easy fuse breaking - 3 times nominal current for 12ms
  • Safe HiccupPLUS overload mode
  • Full power between -25°C and +60°C
  • DC-OK relay contact
  • ALARM relay contact
  • Remote ON/OFF functionality
  • Current sharing feature for parallel use
DC Output24-28Vdc
Input AC 100-240V  (-15%/+10%)
DC 110V-150V  (± 20%)
Size (WxHxD)48 x 124 x 127mm
Product Status Stock item 
Approvals - Links or Downloads

EU Declaration of Conformity
IEC 61010-2-201 CB Scheme
EU Declaration of ConformityEU Declaration of Conformity (10 KB)
IEC 61010-2-201 CB Scheme IEC 61010-2-201 CB Scheme
Technical Data

Input Data
AC-Input Voltage AC 100-240V  (-15%/+10%)
DC-Input Voltage DC 110V-150V  (± 20%)
EN61000-3-2(PFC-Norm) fulfilled
Harmonic Correctionactive
Power Factor0.98
Input Inrush Current Limitationactive
Peak turn on current10A/4.5A
External Input Fuse Recommendationmin. B - 10A / C - 10A

Output Data
Nominal Voltage24Vdc
Adjustment Range24-28V
Output Current Range20-17.1A
Output Current 17.1A at 28V
20A at 24V
Output Power480W
Power Reserves20% Power Boost
max. Ripple and Noise Voltage50mVpp

Size (WxHxD)48mm x 124mm x 127mm
Weight per Piece (excluding packing)835g
Operat. Temperature Range-25°C ... +70°C
Derating12W/°C at >60°C
Mounting Method DIN-Rail
Efficiency, typ.95.6%
Power Losses, typ.22.1W
Connection methodScrew terminals
DC-OK Signalyes
Commercial Information

Article NumberCP20.248
UPC Code875404002543
Country of originCN
Product Status Stock item 
E ClassificationeClass 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 Unit1pc
Accessories / Complementary Units

Wall / panel mount bracketZM10.WALL