General information
product brand nameSIMATIC
product type designationET200PRO
product designationPower supply SITOP
type of current supply24 V/8 A
input
type of the power supply network3-phase AC
phase number3
voltage curve at inputAC
minimum rated value400 V
maximum rated value480 V
initial value340 V
full-scale value550 V
supply voltage at AC320 ... 340 V for max. 1 min
at 50 Hz400 V
at 60 Hz480 V
line frequency50/60 Hz
line frequency45 ... 66 Hz
wide range inputYes
overvoltage overload capabilityImplemented internally with varistors
buffering time for rated value of the output current in the event of power failure minimum15 ms
operating condition of the mains bufferingat Vin = 400 V
at rated input voltage 400 V0.5 A
current limitation of inrush current at 25 °C maximum40 A
I2t value maximum3.5 A²·s
fuse protection typeT 4 A
fuse protection type in the feederRequired: Circuit breaker 3RV2011-1DA10 or 3RV2711-1DD10 (UL 489)
output
voltage curve at outputControlled, isolated DC voltage
product function output voltage controlledYes
product function output voltage stabilizedYes
output voltage at DC rated value24 V
at output 1 at DC rated value24 V
at output 1 at DC24 V
output voltage adjustableNo; -
relative overall tolerance of the voltage3 %
on slow fluctuation of input voltage0.5 %
on slow fluctuation of ohm loading0.5 %
maximum200 mV
maximum250 mV
display version for normal operationGreen LED for 24 V OK
type of signal at outputmax. 30 V, 10 mA; Power-Good (High-Pegel 1L+ for Vout in range 21.3 ... 29 V); Overtemperature warning at least 30 s before switch-off (high level 1L+ when the max. internal temperature is exceeded)
behavior of the output voltage when switching onOvershoot of Vout < 2 %
response delay maximum1.5 s
typical40 ms
rated value8 A
rated range0 ... 8 A
supplied active power typical192 W
on short-circuiting during the start-up typical50 A
at short-circuit during operation typical50 A
on short-circuiting during the start-up100 ms
at short-circuit during operation100 ms
bridging of equipmentNo
efficiency
efficiency in percent88 %
at rated output voltage for rated value of the output current typical25 W
closed-loop control
relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical0.5 %
relative control precision of the output voltage load step of resistive load 50/100/50 % typical1 %
maximum2 ms
protection and monitoring
design of the overvoltage protection< 33 V
property of the output short-circuit proofYes
design of short-circuit protectionElectronic shutdown, automatic restart
typical9.4 A
maximum10 A
safety
galvanic isolation between input and outputYes
galvanic isolationOutput voltage: SELV, ES1 (IEC 62368-1), DVC As (IEC 61204-7)
operating resource protection classClass I
maximum3.5 mA
typical0.4 mA
protection class IPIP67
EMC
for emitted interferenceEN 55022 Class A
for mains harmonics limitation-
for interference immunityEN 61000-6-2
standards, specifications, approvals
CE markingYes
UL approvalYes; UL-Listed (UL 508) according to NFPA compatibility (National Fire Protection Association), see operating instructions
EAC approvalYes
NEC Class 2No
CB-certificateYes
MTBF at 40 °C196 354 h
standards, specifications, approvals hazardous environments
IECExNo
ATEXNo
ULhazloc approvalNo
FM registrationNo
standards, specifications, approvals marine classification
shipbuilding approvalNo
American Bureau of Shipping Europe Ltd. (ABS)No
French marine classification society (BV)No
Det Norske Veritas (DNV)No
Lloyds Register of Shipping (LRS)No
ambient conditions
during operation-25 ... +55 °C; with natural convection
during transport-40 ... +70 °C
during storage-40 ... +70 °C
environmental category according to IEC 60721Climate class 3K3, 5 ... 95% no condensation
connection method
type of electrical connectionscrew terminal
at inputL1, L2, L3, PE: Plug connector HAN Q4/2 (counterpart see "Electrical accessories")
at outputL+, M: 2 x 1.5 mm² each (4-pole cable for +/- with open, labeled ends, 4 x 1.5 mm²)
for auxiliary contactsAlarm signals: M12 plug-in connector 5-pin
mechanical data
width × height × depth of the enclosure310 × 135 × 90 mm
fastening methodCan be mounted onto ET200pro mounting rail
DIN-rail mountingNo
S7 rail mountingNo
wall mountingYes
housing can be lined upNo
net weight2.8 kg
accessories
electrical accessoriesPower connector (Input: 3RK1911-2BE30 (6 mm²)) (Output: 3RK1911-2BF10 (4 mm²))
additional information
other informationSpecifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)