SITOP PSU100M 40 A Stabilized power supply input: 120/230 V AC, output: 24 V DC/40 A |
Input |
Input |
1-phase AC |
Supply voltage |
|
● 1 at AC Rated value |
120 V |
● 2 at AC Rated value |
230 V |
● Note |
Set by means of wire jumper on the device; starting from Vin > 95/190 V |
Input voltage |
|
● 1 at AC |
85 ... 132 V |
● 2 at AC |
176 ... 264 V |
Wide-range input |
No |
Overvoltage resistance |
2.3 × Vin rated, 1.3 ms |
Mains buffering at Iout rated, min. |
20 ms; at Vin = 230 V |
Rated line frequency 1 |
50 Hz |
Rated line frequency 2 |
60 Hz |
Rated line range |
47 ... 63 Hz |
Input current |
|
● at rated input voltage 120 V |
15 A |
● at rated input voltage 230 V |
8 A |
Switch-on current limiting (+25 °C), max. |
125 A |
I²t, max. |
26 A²·s |
Built-in incoming fuse |
Yes |
Protection in the mains power input (IEC 898) |
Recommended miniature circuit breaker at 1-phase operation: 20 A characteristic C; required at 2-phase operation: circuit breaker 2-pole connected or circuit breaker 3RV2421-4BA10 (120 V) or 3RV2411-1JA10 (230 V) |
Output |
Output |
Controlled, isolated DC voltage |
Rated voltage Vout DC |
24 V |
Total tolerance, static ± |
3 % |
Static mains compensation, approx. |
0.1 % |
Static load balancing, approx. |
0.1 % |
Residual ripple peak-peak, max. |
100 mV |
Residual ripple peak-peak, typ. |
60 mV |
Spikes peak-peak, max. (bandwidth: 20 MHz) |
200 mV |
Spikes peak-peak, typ. (bandwidth: 20 MHz) |
120 mV |
Adjustment range |
24 ... 28.8 V |
Product function Output voltage adjustable |
Yes |
Output voltage setting |
via potentiometer |
Status display |
Green LED for 24 V OK |
Signaling |
via signaling module (6EP1961-3BA10) |
On/off behavior |
Overshoot of Vout approx. 3 % |
Startup delay, max. |
0.1 s |
Voltage rise, typ. |
50 ms |
Rated current value Iout rated |
40 A |
Current range |
0 ... 40 A |
● Note |
+60 ... +70 °C: Derating 2.5%/K |
Supplied active power typical |
960 W |
Short-term overload current |
|
● at short-circuit during operation typical |
120 A |
Duration of overloading capability for excess current |
|
● at short-circuit during operation |
25 ms |
Constant overload current |
|
● on short-circuiting during the start-up typical |
46 A |
Parallel switching for enhanced performance |
Yes; switchable characteristic |
Numbers of parallel switchable units for enhanced performance |
2 |
Efficiency |
Efficiency at Vout rated, Iout rated, approx. |
88 % |
Power loss at Vout rated, Iout rated, approx. |
131 W |
Closed-loop control |
Dynamic mains compensation (Vin rated ±15 %), max. |
1 % |
Dynamic load smoothing (Iout: 50/100/50 %), Uout ± typ. |
2 % |
Load step setting time 50 to 100%, typ. |
2 ms |
Load step setting time 100 to 50%, typ. |
2 ms |
Setting time maximum |
5 ms |
Protection and monitoring |
Output overvoltage protection |
< 35 V |
Current limitation, typ. |
46 A |
Property of the output Short-circuit proof |
Yes |
Short-circuit protection |
Alternatively, constant current characteristic approx. 46 A or latching shutdown |
Enduring short circuit current RMS value |
|
● typical |
46 A |
Overload/short-circuit indicator |
LED yellow for "overload", LED red for "latching shutdown" |
Safety |
Primary/secondary isolation |
Yes |
Galvanic isolation |
Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178 |
Protection class |
Class I |
Leakage current |
|
● maximum |
3.5 mA |
● typical |
0.4 mA |
CE mark |
Yes |
UL/cUL (CSA) approval |
cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259 |
Explosion protection |
IECEx Ex nA IIC T3 Gc; ATEX (EX) II 3G Ex nA IIC T3 Gc; cCSAus (CSA C22.2 No. 213, ANSI/ISA-12.12.01) Class I, Div. 2, Group ABCD, T3 |
FM approval |
- |
CB approval |
No |
Marine approval |
- |
Degree of protection (EN 60529) |
IP20 |
EMC |
Emitted interference |
EN 55022 Class B |
Supply harmonics limitation |
- |
Noise immunity |
EN 61000-6-2 |
Operating data |
Ambient temperature |
|
● during operation |
0 ... 70 °C |
— Note |
with natural convection |
● during transport |
-40 ... +85 °C |
● during storage |
-40 ... +85 °C |
Humidity class according to EN 60721 |
Climate class 3K3, no condensation |
Mechanics |
Connection technology |
screw-type terminals |
Connections |
|
● Supply input |
L, N, PE: 1 screw terminal each for 0.2 ... 4 mm² single-core/finely stranded |
● Output |
+, -: 2 screw terminals each for 0.5 ... 10 mm² |
● Auxiliary |
- |
Width of the enclosure |
240 mm |
Height of the enclosure |
125 mm |
Depth of the enclosure |
125 mm |
Required spacing |
|
● top |
50 mm |
● bottom |
50 mm |
● left |
0 mm |
● right |
0 mm |
Weight, approx. |
2.9 kg |
Product feature of the enclosure housing for side-by-side mounting |
Yes |
Installation |
Snaps onto DIN rail EN 60715 35x15 |
Electrical accessories |
Buffer module, signaling module |
MTBF at 40 °C |
540 249 h |
Other information |
Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) |
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