Power Supply Module - M24-20HE

Description

24 Vdc power supply (20 A) Model No :- M24-20HE Power requirements :- 110 or 117 Vac (10 AT fuse), ± 10"0, 230 or 240 Vac (6.3 AT fuse),± 10% Frequency :- 50 / 60 Hz (48...62 Hz) Ambient temperature :- –20°C to +60°C (–4°F to +140°F) Input current :- 3.7 A at 220 Vac Inrush current :- < 80 A at 220 Vac Output voltage :- 24 Vdc with overvoltage protection Ripple content :-< 0.1 V p-p Output current :- 20 A at –20°C to +50°C,13.5 A at 50°C to 60°C Hold-up time :- nominal AC input voltage, 20 ms at full load, 50 ms at half load Output voltage setting :-25 Vdc(R+ output) Maximum current setting :-21 AOvervoltage protection :- 26 Vdc Efficiency :- 74% input to case :- 2500 Vac DC output to case :- 500 Vdc The power supply M24-20HE is a linear power supply with highefficiency (74%). It is available in a number of versions that acceptdifferent AC input voltages: 110, 117, 220, 230 or 240 Vac.The power supply has an extra output (via a diode) for use inredundant operation. It also has a built-in overvoltage protection and adelayed foldback characteristic to prevent overheating in case ofoverload.