6EP1322-1SH02
LOGO!POWER 12 V/4.5 A

From SIEMENS

LOGO!POWER 12 V/4.5 A
LOGO!Power 12 V Stabilized power supply input: 100-240 V AC output: 12 V DC/4,5 A
Input
Input1-phase AC
Rated voltage value Vin rated100 ... 240 V
Voltage range AC85 ... 264 V
Wide-range inputYes
Overvoltage resistance2.3 × Vin rated, 1.3 ms
Mains buffering at Iout rated, min.40 ms; at Vin = 187 V
Rated line frequency 150 Hz
Rated line frequency 260 Hz
Rated line range47 ... 63 Hz
Input current
at rated input voltage 120 V1.13 A
at rated input voltage 230 V0.61 A
Switch-on current limiting (+25 °C), max.30 A
I²t, max.3 A²·s
Built-in incoming fuseinternal
Protection in the mains power input (IEC 898)Recommended miniature circuit breaker: from 16 A characteristic B or from 10 A characteristic C
Output
OutputControlled, isolated DC voltage
Rated voltage Vout DC12 V
Total tolerance, static ±3 %
Static mains compensation, approx.0.1 %
Static load balancing, approx.1.5 %
Residual ripple peak-peak, max.200 mV
Residual ripple peak-peak, typ.10 mV
Spikes peak-peak, max. (bandwidth: 20 MHz)300 mV
Spikes peak-peak, typ. (bandwidth: 20 MHz)40 mV
Adjustment range10.5 ... 16.1 V
Product function Output voltage adjustableYes
Output voltage settingvia potentiometer
Status displayGreen LED for output voltage OK
On/off behaviorNo overshoot of Vout (soft start)
Startup delay, max.0.5 s
Voltage rise, typ.10 ms
Rated current value Iout rated4.5 A
Current range0 ... 4.5 A
Supplied active power typical50 W
Parallel switching for enhanced performanceYes
Numbers of parallel switchable units for enhanced performance2
Efficiency
Efficiency at Vout rated, Iout rated, approx.85 %
Power loss at Vout rated, Iout rated, approx.10 W
Closed-loop control
Dynamic mains compensation (Vin rated ±15 %), max.0.2 %
Dynamic load smoothing (Iout: 10/90/10 %), Uout ± typ.4.2 %
Load step setting time 10 to 90%, typ.20 ms
Load step setting time 90 to 10%, typ.20 ms
Protection and monitoring
Output overvoltage protectionYes, according to EN 60950
Current limitation, typ.5.9 A
Property of the output Short-circuit proofYes
Short-circuit protectionConstant current characteristic
Enduring short circuit current RMS value
maximum8 A
Overload/short-circuit indicator-
Safety
Primary/secondary isolationYes
Galvanic isolationSafety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178
Protection classClass II (without protective conductor)
CE markYes
UL/cUL (CSA) approvalcULus-listed (UL 508, CSA C22.2 No. 107.1), File E197259; cURus-recognized (UL 60950, CSA C22.2 No. 60950), File E151273
Explosion protectionATEX (EX) II 3G Ex nA IIC T3
FM approvalClass I, Div. 2, Group ABCD, T4
CB approvalYes
Marine approvalABS, GL
Degree of protection (EN 60529)IP20
EMC
Emitted interferenceEN 55022 Class B
Supply harmonics limitationnot applicable
Noise immunityEN 61000-6-2
Operating data
Ambient temperature
during operation-20 ... +55 °C
— Notewith natural convection
during transport-40 ... +70 °C
during storage-40 ... +70 °C
Humidity class according to EN 60721Climate class 3K3, no condensation
Mechanics
Connection technologyscrew-type terminals
Connections
Supply inputL, N: 1 screw terminal each for 0.5 ... 2.5 mm2 single-core/finely stranded
Output+, -: 2 screw terminals each for 0.5 ... 2.5 mm²
Auxiliary-
Width of the enclosure72 mm
Height of the enclosure90 mm
Depth of the enclosure55 mm
Required spacing
top20 mm
bottom20 mm
left0 mm
right0 mm
Weight, approx.0.25 kg
Product feature of the enclosure housing for side-by-side mountingYes
InstallationSnaps onto DIN rail EN 60715 35x7.5/15
MTBF at 40 °C1 419 239 h
Other informationSpecifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)

External links