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General information
Status display Green LED (DC OK), threshold value Uout = 21.5 V
Insulation voltages
Input - Output 3 kV (routine test)
4 kV (type test)
Active DC OK switch output 24 V, 20 mA
Connection type Screw terminal
Connection cross section
Wire end sleeves Flexible cables require wire end sleeves in order to fulfill EN 62368 / UL 60950
Flexible 0.2 to 2.5 mm² / 24 to 12 AWG
Inflexible 0.2 to 2.5 mm² / 24 to 12 AWG
Wire stripping length 7 mm (input/output)
Certifications
CE Yes
UL cULus E123528
Industrial control equipment
Input
Nominal input voltage 100 to 240 VAC
Input voltage AC 85 to 264 V (wide range), 45 to 65 Hz
DC 90 to 350 V
Input current Approx. 0.7 A (120 VAC)
Approx. 0.4 A (230 VAC)
Approx. 0.65 A (90 VDC)
Approx. 0.2 A (350 VDC)
Inrush current limiting <15 A (typical)
I2t 4.1 A2s
Power failure bypass >35 ms (120 VAC)
>170 ms (230 VAC)
Switch-on time <1 s
Protective circuit Transient surge protection with varistor
Internal fuse 2.5 A slow-blow
Required line fuse for line protection 6 A (characteristic B)
10 A (characteristic B)
16 A (characteristic B)
Output
Nominal voltage 24 VDC ±1%
Output power 48 W
Setting range for output voltage 22.5 to 28.5 VDC
Output current
-25 to 40°C 2.9 A
40 to 60°C 2.0 A
>60°C Derating: 2.5% per °C
Current limiting 2.9 A (for short circuit)
Control deviation <1% (static load change 10 to 90%)
<3% (dynamic load change 10 to 90%)
<0.1% (input voltage change ±10%)
Residual ripple <20 mVSS (20 MHz)
Switching peaks <100 mVSS (20 MHz)
Can be connected in parallel Yes, to establish redundancy and increase capacity
Can be connected in series No
Max. capacitive load Unlimited
Protection against internal overvoltages Yes, limited to <35 VDC
Protection functions Output protected against continuous short circuit, open circuit and overload
Power back immunity Max. 35 VDC
Output noise suppression Device complies with EN 55011 (class B)
Efficiency, reliability
Efficiency >88% (at 230 VAC and nominal values)
MTBF >500,000 h, per IEC 61709 (SN 29500)
Power dissipation
Rated load Max. 7 W
No-load operation Max. 2 W
Operating conditions
Mounting orientation
Horizontal Yes
Vertical No
Ventilation/Cooling Normal convection, no fan required
Degree of protection per EN 60529 IP20
Protection class II (in closed control cabinet)
Ambient conditions
Temperature
Operation -25 to 70°C (>60°C derating)
Storage -40 to 85°C
Transport -40 to 85°C
Relative humidity
Operation Max. 95%, non-condensing
Vibration
Operation <15 Hz, amplitude ±2.5 mm, per IEC 60068-2-6
15 to 150 Hz, 2.3 g, 90 min
Shock
Operation 30 g in each direction, per IEC 60068-2-27
Pollution degree 2, per EN 50178
Climate category 3K3, per EN 60721
Mechanical properties
Housing
Material Polyamide PA (color: green)
Installation Easy top-hat rail installation (NS 35 rails, EN 60715)
Dimensions
Width 45 mm
Height 99 mm
Depth 107 mm
Weight 250 g
Material number:
0PS1020.0
Description:
  • 100 to 240 VAC wide-range input
  • Power boost for reliable startup of demanding loads (up to 2.9 A)
  • Can be connected in parallel for increased capacity and redundancy
  • Active DC OK switch output
  • Reliable operation due to long power failure bypass function under full load and high MTBF (>500,000 h)
  • International certification package
  • Wide temperature range from -25 to 70°C
  • Extra slender design
24 VDC power supply, 1-phase, 2 A, input 100 to 240 VAC, wide range, top-hat rail installation
Documentation Version (Date) Download
Data sheet 0PS1020.0 PDF / 488 KB
General Version (Date) Download
Power Supply Statement-Directive 2009/125/EC PDF / 20 KB
M-CAD (Mechan. Templates) Version (Date) Download
3D file DXF/STEP 0PS1020.0 ZIP / 1 MB

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