SITOP PSU8200 24 V/40 A Stabilized power supply Input: 400-500 V 3 AC Output: 24 V DC/40 A !!! Phased-out product !!! Successor: 6EP3437-8SB00-0AY0 |
Input |
Input |
3-phase AC |
Rated voltage value Vin rated |
400 ... 500 V |
Voltage range AC |
320 ... 575 V |
Wide-range input |
Yes |
Mains buffering at Iout rated, min. |
15 ms; at Vin = 400 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 400 V |
2.6 A |
● at rated input voltage 500 V |
2.1 A |
Switch-on current limiting (+25 °C), max. |
56 A |
I²t, max. |
2.24 A²·s |
Built-in incoming fuse |
none |
Protection in the mains power input (IEC 898) |
Required: 3-pole connected miniature circuit breaker 10 ... 16 A characteristic C or circuit breaker 3RV2011-1DA10 (setting 3 A) or 3RV2711-1DD10 (UL 489) |
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. |
0.2 % |
Residual ripple peak-peak, max. |
100 mV |
Spikes peak-peak, max. (bandwidth: 20 MHz) |
200 mV |
Adjustment range |
24 ... 28.8 V |
Product function Output voltage adjustable |
Yes |
Output voltage setting |
via potentiometer; max. 960 W |
Status display |
Green LED for 24 V OK |
Signaling |
Relay contact (NO contact, rating 60 V DC/ 0.3 A) for "24 V OK" |
On/off behavior |
No overshoot of Vout (soft start) |
Startup delay, max. |
2.5 s |
Voltage increase time of the output voltage maximum |
500 ms |
Rated current value Iout rated |
40 A |
Current range |
0 ... 40 A |
● Note |
+60 ... +70 °C: Derating 3.75%/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 |
44 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. |
92 % |
Power loss at Vout rated, Iout rated, approx. |
83 W |
Closed-loop control |
Dynamic mains compensation (Vin rated ±15 %), max. |
1 % |
Dynamic load smoothing (Iout: 50/100/50 %), Uout ± typ. |
3 % |
Setting time maximum |
10 ms |
Protection and monitoring |
Output overvoltage protection |
< 35 V |
Current limitation, typ. |
44 A |
Property of the output Short-circuit proof |
Yes |
Short-circuit protection |
Alternatively, constant current characteristic approx. 44 A or latching shutdown |
Enduring short circuit current RMS value |
|
● typical |
44 A |
Overcurrent overload capability in normal operation |
overload capability 150 % Iout rated up to 5 s/min |
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 |
CE mark |
Yes |
UL/cUL (CSA) approval |
cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1) |
Explosion protection |
IECEx Ex nA nC IIC T4 Gc; ATEX (EX) II 3G Ex nA nC IIC T4 Gc; cCSAus (CSA C22.2 No. 213, ANSI/ISA-12.12.01) Class I, Div. 2, Group ABCD, T4 |
FM approval |
- |
CB approval |
Yes |
Marine approval |
ABS, DNV GL |
Degree of protection (EN 60529) |
IP20 |
EMC |
Emitted interference |
EN 55022 Class B |
Supply harmonics limitation |
EN 61000-3-2 |
Noise immunity |
EN 61000-6-2 |
Operating data |
Ambient temperature |
|
● during operation |
-25 ... +70 °C |
— Note |
With natural convection; startup tested starting from -40 °C nominal voltage |
● 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 |
L1, L2, L3, PE: 1 screw terminal each for 0.2 ... 4 mm² single-core/finely stranded |
● Output |
+, -: 2 screw terminals each for 0.33 ... 10 mm² |
● Auxiliary |
13, 14 (alarm signal): 1 screw terminal each for 0.14 ... 1.5 mm² |
Width of the enclosure |
150 mm |
Height of the enclosure |
125 mm |
Depth of the enclosure |
150 mm |
Required spacing |
|
● top |
50 mm |
● bottom |
50 mm |
● left |
0 mm |
● right |
0 mm |
Weight, approx. |
3.4 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 |
Mechanical accessories |
Device identification label 20 mm × 7 mm, TI-grey 3RT2900-1SB20 |
MTBF at 40 °C |
885 739 h |
Other information |
Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) |
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