Genel bilgiler
product brand nameSIPLUS
product type designationPSU3400
product designationPower supply SITOP DC-DC converter
type of current supply24 V/10 A
manufacturer's article number of the basic version used for SIPLUS product versions6EP3134-0TA00-0AY0
input
type of the power supply networkDC voltage
voltage curve at inputDC
supply voltage at ACStartup as of 18 V, derating necessary for 14... 18 V DC
supply voltage at DC24 V
input voltage at DC14... 32 V
wide range inputYok
overvoltage overload capability-
buffering time for rated value of the output current in the event of power failure minimum5 ms
operating condition of the mains bufferingVin = 24 V
at rated input voltage 24 V10,8 A
current limitation of inrush current at 25 °C maximum15 A
I2t value maximum0,6 A²·s
fuse protection type25 A (not accessible), breaking capacity 300 A
fuse protection type in the feederRecommended miniature circuit breaker: 16 A characteristic B veya C
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 DC24 V
output voltage adjustableVar; via potentiometer
adjustable output voltage24... 28 V
relative overall tolerance of the voltage1 %
on slow fluctuation of input voltage0,1 %
on slow fluctuation of ohm loading0,3 %
maximum150 mV
typical30 mV
maximum250 mV
typical50 mV
display version for normal operationGreen LED for 24 V OK
type of signal at outputRelay contact (NO contact, contact rating 30 V AC/0,5 A; 60 V DC/0,3 A; 30 V DC/1 A) for 24 V O.K.
behavior of the output voltage when switching onYok overshoot of Vout (soft start)
response delay maximum0,5 s
typical10 ms
maximum20 ms
rated value10 A
rated range0... 12,5 A; 12 A up to +40°C; +60... +70 °C: Derating 2%/K
supplied active power typical260 W
parallel switching of outputscan be set with DIP switch
bridging of equipmentVar; switchable characteristic
number of parallel-switched equipment resources for increasing the power2
efficiency
efficiency in percent93 %
at rated output voltage for rated value of the output current typical20 W
during no-load operation maximum1,5 W
closed-loop control
relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical0,3 %
relative control precision of the output voltage load step of resistive load 50/100/50 % typical2 %
load step 50 to 100% typical1 ms
load step 100 to 50% typical1 ms
protection and monitoring
design of the overvoltage protectionUa < 35 V
property of the output short-circuit proofVar
design of short-circuit protectionElectronic shutdown, automatic restart
typical13 A
display version for overload and short circuitLED yellow for "overload"
safety
galvanic isolation between input and outputVar
galvanic isolationOutput voltage: SELV, ES1 (IEC 62368-1), DVC As (IEC 61204-7)
operating resource protection classClass III
protection class IPIP20
EMC
for emitted interferenceEN 61000-6-3
for mains harmonics limitationnot applicable
for interference immunityEN 61000-6-2
standards, specifications, approvals
CE markingVar
MTBF at 40 °C1.579.080 h
standards, specifications, approvals other
railway application in accordance with EN 50121-3-2Var; EMC for rail vehicles
railway application in accordance with EN 50124-1Var
railway application in accordance with EN 50125-1Var; Rail vehicles - see ambient conditions
railway application in accordance with EN 50155Var; Rail vehicles - Temperature class OT3, ST1/ST2, yatay installation
railway application in accordance with EN 61373Var; Rail vehicles - vibrations ve shocks: Category 1 Class A/B
fire protection in accordance with EN 45545-2Var; Proof see Service & Support
ambient conditions
during operation-25... +70 °C
in horizontal mounting position during operation-25... +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
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 coating for electronic devices in railway applications according to EN 50155Var; Protective coating of Class PC2 acc. to EN 50155:2017
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 inputL, N, FE: 1 screw terminal her biri for 0,5... 2,5 mm² single-core/finely stranded
at output+, -: 2 screw terminals her biri for 0,5... 2,5 mm²
for auxiliary contactsAlarm signals: 2 screw terminals for 0,5... 2,5 mm²
for signaling contact2 screw terminals for 0,5... 2,5 mm²
mechanical data
width × height × depth of the enclosure42 × 125 × 120 mm
installation width × mounting height42 mm × 225 mm
top50 mm
bottom50 mm
left0 mm
right0 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 weight0,6 kg
accessories
electrical accessoriesBuffer module
additional information
other informationSpecifications rated input voltage ve ambient temperature +25 °C (unless otherwise specified)