Power Supply User Manual

Switch Mode Power Supply DRP024V060W1BA
2/13 Rev: 00,
1/10/2011
Technical Data
60W1Ph
Input Data (1)
Nominal input voltage and frequency
100-240VAC / 50-60Hz
Voltage range
85-264VAC (120 – 375 VDC)
Frequency Range
47-63Hz
Nominal current
1.5A max @115VAC, 1.0A max @230VAC
Inrush current limitation. I2t (+25°C) typ.
< 35A @ 230VAC
Mains buffering at nominal load (typ.)
> 20ms @ 115VAC, > 125ms @ 230VAC
Turn-on time
< 3.0sec.
Internal fuse
T 3.15 AH / 250V
Recommended backup fuse: Power circuit-breaker characteristic
6A, 10A or 16A : B
Leakage current
< 1mA
Energy Star Level
V
Output Data (2)
Nominal output voltage U
N
/ tolerance
24VDC±2%
Setting range of the output voltage
24-28VDC
Nominal current
2.5A
De-rating above +50°C
> 50°C (2.5% / °C)
Startup with capacitive loads
Max 8,000µF at 25°C
Max. power dissipation idling / nominal load approx.
7.4W
Efficiency
> 89% typical.
Residual ripple / peak switching (20 MHz) (at nominal values)
< 50mV / < 150mVpp.
Can be connected in parallel for redundancy and increased capacity
YES with ORing Diode or Redundancy module
Surge voltage protection against internal surge voltages
YES
Certification/Standards
Electrical equipment of machines
IEC60204-1 (overvoltage category III)
Safety transformers for switched-mode power supply units
Electrical safety (of information technology equipment)
TUV BAUART to EN60950-1, UL/C-UL recognized to
UL60950-1, CSA C22.2 No. 60950-1,
CB scheme to IEC60950-1
Industrial Control Equipment
UL / C-UL Listed UL508 and CSA C22.2 No. 107.1-01, CSA to
CSA C22.2 No.107.1-01 (file no. 181564)
Electronic equipment for use in electrical power Installations
EN50178 / IEC62103
Safety entry low voltage
PELV (EN60204), SELV (EN60950)
Safe isolation
DIN.VDE 0100-410
Protection against electric shock
DIN 57100-410
Protection against shock currents, basic requirements for protective
separation in electrical equipment
VDE 0106-101
Limitation of mains harmonic currents
DIN57100-410