DC/DC converter
12V, 8A

  • 24V DC-input
  • Isolated 12Vdc output
  • Efficiency up to 88.2%
  • Width only 32mm
  • 20% Output power reserves
  • Full power between -25°C and +60°C
  • Soft-start function
  • Minimal inrush current surge
  • Reverse input polarity protection
DC Output12-15Vdc
Input DC 24V  (-25%/+35%)
Size (WxHxD)32 x 124 x 102mm
Product Status Stock item 
Technical Data

Input Data
DC-Input Voltage DC 24V  (-25%/+35%)

Output Data
Nominal Voltage12Vdc
Adjustment Range12-15V
Output Current Range8-6.4A
Output Current 6.4A at 15V
8A at 12V
Output Power96W
Power Reserves20% Power Boost
max. Ripple and Noise Voltage75mVpp

Size (WxHxD)32mm x 124mm x 102mm
Weight per Piece (excluding packing)425g
Operat. Temperature Range-25°C ... +70°C
Derating2.5W/°C at >+60°C
Mounting Method DIN-Rail
Efficiency, typ.88.2%
Power Losses, typ.12.8W
MTBF SN 29500 @ 40°C (h)1.161.000h
Connection methodScrew terminals
Commercial Information

Article NumberCD5.121
UPC Code875404001270
Country of originCN
Product Status Stock item 
E ClassificationeClass 5.1 27242213
eClass 6.x 27049005
eClass 7.x 27049005
eClass 8.0 27210901
eClass 9.0 27210901
ETIM 4.0 EC002542
ETIM 5.0 EC002046
HS Code HS 85043121
Warranty Period (Month)36
Packaging Unit1pc
Accessories / Complementary Units

Wall / panel mount bracketZM1.WALL
Wall / panel mount bracketZM10.WALL
Side mounting bracketZM11.SIDE
Adapter for Siemens S7-300 railSLZ10