DIN-rail power supplies for 1-phase systems
24V, 4.2A

  • 115 / 230V Auto-select input
  • Efficiency up to 90%
  • Adjustable to parallel mode for load sharing
  • Full output power between -10 and +60°C
  • Quick-connect spring-clamp terminals
DC Output24-28Vdc
Input AC 100-120/220-240V  (-15%/+10%)
DC 290V  (-25%/+20%)
Size (WxHxD)73 x 75 x 103mm
Product Status Stock item 
Technical Data

Input Data
AC-Input Voltage AC 100-120/220-240V  (-15%/+10%)
DC-Input Voltage DC 290V  (-25%/+20%)
EN61000-3-2(PFC-Norm) fulfilled
Power Factor0.55
Input Inrush Current LimitationNTC
Peak turn on current22A/37A (B1)
External Input Fuse Recommendationmin. B-10A / C-6A

Output Data
Nominal Voltage24Vdc
Adjustment Range24-28V
Output Current Range4.2-3.6A
Output Current 3.6A at 28V
4.2A at 24V
Output Power100W
max. Ripple and Noise Voltage50mVpp

Size (WxHxD)73mm x 75mm x 103mm
Weight per Piece (excluding packing)360g
Operat. Temperature Range-10°C ... +70°C
Derating2.5W/°C at >+60°C
Mounting Method DIN-Rail
Efficiency, typ.90.0%
Power Losses, typ.11.4W
MTBF SN 29500 @ 40°C (h)500.000h
Connection methodSpring-clamp terminals
B1)Peak current at 120Vac/230Vac, ambient temperature of +40°C and cold start
Commercial Information

Article NumberML100.100
UPC Code875404000006
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
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