Datasheet (PDF)

DMA-120
AC/DC-to-DC Din-rail power supply
Features
For automation` factory` networking application
AC/DC input, DC output
Wide temperature design from -20 ~ 75 degree C
Automatic protection of short circuit` over voltage`
over current and over Temperature
■ Suitable for EN 50022 – 35 x 7.5 and 35 x 15 rail
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Specifications
Input connection
Input
characteristics
Humidity
Temperature
Pin #1
Line
Pin #2
Neutral
Pin #3
Ground
Input terminal
Screw type
AC input
90-264 Vac
DC input
127-373 Vdc
Hold-up @115Vac >20mSec
Hold-up @230Vac >40mSec
Short circuit protection
Operation
20-95% RH
Storage
10-95% RH
Operation*
-20 ~ 75 degree C
Storage
-30 ~ 85 degree C
Output
characteristics
Dimension
Agency
* -20 ~ 60C for model of 12V/10A. Up to 85C with air flow.
Connection
Output power
Output voltage
Output current
Protection
V+, V-, DC-OK
120W
12V, 24V, 48V
10A,5A,2.5A
OVP, OCP, OTP
Voltage adjustment +10%
Load regulation
0.5% max.
Output ripple
1% max.
40(W) x 125.6(H) x 109.1(D) mm
Packing quantity 20 / 10 pcs/carton
Carton size **
320x290x320/172
Safety
UL508, EN60950-1
EMC
FCC / CE
** LxWxH mm
Ordering information
■ Model selection
Model
Output power
Output voltage/current
Efficiency @115Vac
Efficiency @230Vac
DMA-120-12
120W
12V/10A
88%
89%
DMA-120-24
120W
24V/5A
88%
89%
Product drawing
* All specification and photos are subject to change without notice.
DMA-120-48
120W
48V/2.5A
88%
89%
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