Genel bilgiler
product brand nameSIPLUS
product type designationPSU300S
product designationPower supply SITOP smart
type of current supply24 V/5 A
manufacturer's article number of the basic version used for SIPLUS product versions6EP1433-2BA20
input
type of the power supply network3-phase AC
phase number3
voltage curve at inputAC
minimum rated value400 V
maximum rated value500 V
initial value340 V
full-scale value550 V
at 50 Hz400 V
at 60 Hz500 V
line frequency50/60 Hz
line frequency47... 63 Hz
wide range inputVar
buffering time for rated value of the output current in the event of power failure minimum18 ms
operating condition of the mains bufferingVin = 400 V
at rated input voltage 400 V0,45 A
at rated input voltage 500 V0,4 A
current limitation of inrush current at 25 °C maximum20 A
I2t value maximum0,5 A²·s
fuse protection typeyok
fuse protection type in the feederRequired: 3-pole connected miniature circuit breaker 3... 16 A characteristic C veya circuit breaker 3RV2011-1DA10 (setting 3 A) veya 3RV2711-1DD10 (UL 489-listed, DIVQ)
output
voltage curve at outputControlled, isolated DC voltage
product function output voltage controlledVar
product function output voltage stabilizedVar
output voltage at DC rated value24 V
at output 1 at DC rated value24 V
at output 1 at DC24 V
output voltage adjustableVar; via potentiometer
adjustable output voltage24... 28 V; maks. 120 W
relative overall tolerance of the voltage3 %
on slow fluctuation of input voltage0,1 %
on slow fluctuation of ohm loading0,1 %
maximum200 mV
maximum240 mV
display version for normal operationGreen LED for 24 V OK
type of signal at outputRelay contact (NO contact, rating 60 V DC/ 0,3 A) for "24 V OK"
behavior of the output voltage when switching onOvershoot of Vout < 5 %
response delay maximum1,5 s
typical60 ms
maximum500 ms
rated value5 A
rated range0... 5 A; 6 A up to +45°C; +60... +70 °C: Derating 5%/K
supplied active power typical120 W
bridging of equipmentVar
number of parallel-switched equipment resources for increasing the power2
efficiency
efficiency in percent89,5 %
at rated output voltage for rated value of the output current typical14 W
closed-loop control
relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical1 %
relative control precision of the output voltage load step of resistive load 50/100/50 % typical1 %
load step 50 to 100% typical3 ms
load step 100 to 50% typical3 ms
relative control precision of the output voltage at load step of resistive load 10/90/10 % typical3 %
load step 10 to 90% typical4 ms
load step 90 to 10% typical4 ms
maximum10 ms
protection and monitoring
design of the overvoltage protectionprotection against overvoltage in case of internal fault Vout < 35 V
property of the output short-circuit proofVar
design of short-circuit protectionConstant current characteristic
typical6,6 A
in normal operationoverload capability 150 % Iout rated up to 5 s/min
maximum8 A
safety
galvanic isolation between input and outputVar
galvanic isolationOutput voltage: SELV, ES1 (IEC 62368-1), DVC As (IEC 61204-7)
operating resource protection classClass I
protection class IPIP20
EMC
for emitted interferenceEN 55022 Class B
for mains harmonics limitationEN 61000-3-2
for interference immunityEN 61000-6-2
standards, specifications, approvals
CE markingVar
UKCA markingVar
Regulatory Compliance Mark (RCM)Var
MTBF at 40 °C500.000 h
ambient conditions
in horizontal mounting position during operation-40; Startup @ -25 °C... +70 °C; with natural convection
during transport-40... +85 °C
during storage-40... +85 °C
installation altitude at height above sea level maximum6.000 m
ambient condition relating to ambient temperature - air pressure - installation altitudeIn case of operation altitudes of 2000 - 6000 m above sea level: Output power derating of -7.5 %/1000 m veya reduction of the ambient temperature by 5 K/1000 m
relative humidity with condensation according to IEC 60068-2-38 maximum100 %; RH incl. condensation/frost (no commissioning if condensation is present), yatay installation
chemical resistance to commercially available cooling lubricantsVar; incl. diesel ve oil droplets in the air
resistance to biologically active substances conformity according to EN 60721-3-3Var; Class 3B2 mold, fungal, sponge spores (except fauna); class 3B3 upon request
resistance to chemically active substances conformity according to EN 60721-3-3Var; Class 3C4 (RH < 75%) incl. salt spray acc. to EN 60068-2-52 (severity level 3)
resistance to mechanically active substances conformity according to EN 60721-3-3Var; Class 3S4 incl. sand, dust
resistance to biologically active substances conformity according to EN 60721-3-6Var; Class 6B2 mold, fungal, sponge spores (except fauna)
resistance to chemically active substances conformity according to EN 60721-3-6Var; Class 6C3 (RH < 75%) incl. salt spray acc. to EN 60068-2-52 (severity level 3)
resistance to mechanically active substances conformity according to EN 60721-3-6Var; Class 6S3 incl. sand, dust
coating for equipped printed circuit board according to EN 61086Var; Class 2 for high availability
type of coating protection against pollution according to EN 60664-3Var; Type 1 protection
type of test of the coating according to MIL-I-46058CVar; Discoloration of the coating during service life possible
product conformity of the coating Qualification and Performance of Electrical Insulating Compound for Printed Board Assemblies according to IPC-CC-830AVar; Conformal Coating, Class A
connection method
type of electrical connectionscrew terminal
at inputL1, L2, L3, PE: 1 screw terminal her biri for 0,05... 2,5 mm² single-core/finely stranded
at output+, -: 2 screw terminals her biri for 0,2... 2,5 mm²
for auxiliary contacts13, 14 (alarm signal): 1 screw terminal her biri for 0,2... 2,5 mm²
mechanical data
width × height × depth of the enclosure50 × 125 × 120 mm
installation width × mounting height50 mm × 225 mm
fastening methodSnaps onto DIN rail EN 60715 35x7.5/15
DIN-rail mountingVar
S7 rail mountingYok
wall mountingYok
housing can be lined upVar
net weight0,5 kg
accessories
electrical accessoriesRedundancy module, buffer module, selectivity module, DC UPS
mechanical accessoriesDevice identification label 20 mm × 7 mm, pale turquoise 3RT1900-1SB20
additional information
other informationSpecifications rated input voltage ve ambient temperature +25 °C (unless otherwise specified)