
Highlights & Details
EA Elektro Automatik 38917150 Rail mounted PSU (DIN) 0.4 A 10 W No. of outputs:1 x Content 1 pc(s)
- AC input voltage AC: 90-264V
- DC input voltage DC: 120-370V
- Output power rating: 10W
- Output voltage: 24 - 28V DC
- Output current: 0.42A
- Protection against overload and short-circuit
- Overtemperature protection
- Overvoltage protection
- Natural cooling via convection
- Protection degree IP20
- Isolation class II
- Safety EN 60950
- EMC EN 61204 (EN 55022 class B)
Technical specifications
- Nominal input voltage
115 V/AC
230 V/AC
120 - 370 V/DC
- Type
Switched Mode
- Product type
Rail mounted PSU (DIN)
- Min. input voltage
90 V AC
- Output voltage
24 - 28 V DC
- Inputs
1
- Input voltage
90 - 264 Vac, 120 - 370 V DC
- Input voltage (max.)
264 V AC
- Max. output current
0.4 A
- Output current (max.) - rounded
400 mA
10 W
- Phases
1
- No. of outputs
1 x
- Connection
Screw terminal
- Dim
(W x H x D) 23 x 91 x 57 mm
- Weight
70 g
- Output voltage (max.)
28 V DC
- Output voltage (min.)
24 V DC
- Manufacturer part #
38917150
- Content
1 pc(s)
- Width
23 mm
- Height
91 mm
- Type
EA-PS 824-004 KSM
- Depth
57 mm
10 W
- Connections
Screw terminals
- Output current (details)
0.42 A
Documents & Downloads
Datasheet
Datasheet 512936 EA Elektro Automatik 38917150 Rail mounted PSU (DIN) 0.4 A 10 W No. of outputs:1 x Content 1 pc(s)
User & Safety Instructions
User & Safety Instructions 512936 EA Elektro Automatik 38917150 Rail mounted PSU (DIN) 0.4 A 10 W No. of outputs:1 x Content 1 pc(s)
Description
This model has a wide input range for 90V to 264Vac or120V to 370Vdc for worldwide usage without the need of selecting the input. The unit is protected against short-circuit, overload, overtemperature and overvoltage.
The output is isolated against the mains supply (floating potential).
The output voltage is adjustable within 24 - 28V DC. The unit is provided with output current limiting to 110%-130% (overload) or 150% (short-circuit).
A derating of 2.5%/°C for temperatures of >55°C up to 70°C is required.
Features
- DC-OK and DC-low display
- Wide-range input for AC and DC
- Overload and short circuit proof
- Protection against excess temperature and over-voltage
- Safety EN60950
- Contour-casing ideal for small distributions.






