Power supplies SITOP power LOGO!Power Catalog K T 10.1 2004

SITOP power · Standard 24 V
Single-phase
Output currents 2.5 to 4 A
■ Overview The universal types The S7-200 type
3
■ Application
The universal power supply units for all supply networks, with a
wide-range input from 93 V to 264 V AC and 110 V to 350 V DC
for supply from all typical networks.
Power supply unit whose design
and functionality are optimally
matched to the SIMATIC
S7-200 micro PLC; flat design,
particularly suitable for low
control cabinet depths.
■ Technical specifications
Power supply, type 2.5 A 4 A 3.5 A
Order No. 6EP1 332-1SH12 6EP1 332-1SH22 6EP1 332-1SH31
Input Single-phase AC or DC Single-phase AC or DC Single-phase AC
Rated voltage V in rated
120 to 230 V AC
120 to 230 V AC
120/230 V AC
wide-range input
wide-range input
Settable using wire jumper
Voltage range
93 to 264 V AC or 110 to
93 to 264 V AC or 110 to
93 to 132 V/187 to 264 V AC
350 V DC
350 V DC
Overvoltage strength 2.3 x V in rated , 1.3 ms 2.3 x V in rated , 1.3 ms 2.3 x V in rated , 1.3 ms
Mains buffering at I out rated
> 20 ms at V in = 120 V, > 80 ms > 20 ms at V in = 120 V, > 80 ms > 20 ms at V in = 187 V
(typ. 100 ms) at V in = 187 V (typ. 100 ms) at V in = 187 V
Rated line frequency; range 0/50/60 Hz, 47 to 63 Hz 0/50/60 Hz, 47 to 63 Hz 50/60 Hz, 47 to 63 Hz
Rated current I in rated 1.3 to 0.7 A 1.8 to 1.1 A 1.65/0.95 A
Inrush current limitation (+25 °C) < 33 A, < 3 ms (V in = 230 V) < 33 A, < 3 ms (V in = 230 V) < 33 A, < 3 ms (V in = 230 V)
I 2 t < 3.5 A 2 s < 3.5 A 2 s < 1.0 A 2 s
Integrated line-side fuse T 3.15 A (not accessible) T 3.15 A (not accessible) T 2.5 A/250 V (not accessible)
Recommended circuit-breaker
(IEC 898) in mains supply line
Continued on page 3/3.
Two-pole circuit-breaker from
10 A, Characteristic C or from
6 A, Characteristic D
Two-pole circuit-breaker from
10 A, Characteristic C or from
6 A, Characteristic D
Two-pole circuit-breaker from
10 A, Characteristic C or from
6 A, Characteristic D
Output Stabilized, floating direct voltage Stabilized, floating direct voltage Stabilized, floating direct voltage
Rated voltage V out rated 24 V DC 24 V DC 24 V DC
Total tolerance ± 1 % ± 1 % ± 5 % (typ. ± 2 %)
• Stat. mains compensation Approx. ± 0.1 % Approx. ± 0.1 % Approx. ± 0.1 %
• Stat. load compensation Approx. ± 0.2 % Approx. ± 0.2 % Approx. ± 0.2 %
Residual ripple (clock frequency: < 50 mV pp (typ. 40 mV pp ) < 50 mV pp (typ. 40 mV pp ) < 150 mV pp (typ. 30 mV pp )
approx. 50 kHz)
Spikes (bandwidth: 20 MHz) < 100 mV pp (typ. 40 mV pp ) < 100 mV pp (typ. 40 mV pp ) < 240 mV pp (typ. 110 mV pp )
Setting range - - -
Status display Green LED for 24 V O.K. Green LED for 24 V O.K. -
Power ON/OFF behavior
No overshoot of V out
(soft start)
No overshoot of V out
(soft start)
No overshoot of V out
(soft start)
Starting delay/voltage rise < 0.6 s/typ. 20 ms < 0.6 s/typ. 20 ms < 1 s/typ. 80 ms
Rated current I out rated 2.5 A 4 A 3.5 A
Current range
• Up to +45 °C 0 to 2.5 A 0 to 4 A 0 to 3.5 A
• Up to +60 °C 0 to 2.5 A 0 to 2.5 A 0 to 3.5 A
Dyn. V/I with
• Starting on short circuit Approx. 2.8 A constant current Approx. 4.4 A constant current typ. 5 A for 100 ms
• Short-circuit in operation Approx. 2.8 A constant current Approx. 4.4 A constant current typ. 5 A for 100 ms
Parallel connection for increased
output
Yes, up to 10 Yes, up to 10 Yes, up to 5
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Siemens KT10.1 · 2004