DIN rail power supplies for 1-phase system : ML50.109

DIN rail power supplies for 1-phase system
24V, 2.1A
conformal coating


DC output 24 – 28Vdc
2.1 – 1.8A
Input AC 100 – 240V
DC 110V – 300V (-20%/+25%)
Dimensions (WxHxD) 45 x 75 x 91mm
Weight 240g

Input data

AC Input voltage AC 100 - 240V
DC Input voltage DC 110V - 300V (-20%/+25%)
Power factor 0.56/ 0.52
Input inrush current limitation NTC
Input inrush current 17A / 35A
External input fuse recommendation B-10A / C-6A

Output data

Nominal voltage 24Vdc
Adjustment range 24 - 28V
Output current range 2.1 - 1.8A
Output current 1.8A at 28V
2.1A at 24V
Output power 50W
Derating 1.3W/°C for >+60°C
Ripple and noise voltage max. 50mVpp


Dimensions (WxHxD) 45mm x 75mm x 91mm
Weight per unit (excl. packaging) 240g
Mounting method DIN rail
Connection method Spring clamps
Efficiency, typ. 88.4%
Efficiency, typ. 89%
MTBF SN 29500 @ 40°C (h) 2613000h
DC-OK signal yes

Additional information



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