General information
product brand nameLOGO!Power
product type designationLOGO!Power
product designationPower supply LOGO!Power
type of current supply24 V/4 A
input
type of the power supply network1-phase AC or DC
phase number1
voltage curve at inputAC/DC
minimum rated value100 V
maximum rated value240 V
initial value85 V
full-scale value264 V
input voltage at DC110 ... 300 V
at 50 Hz240 V
at 60 Hz100 V
line frequency50/60 Hz
line frequency47 ... 63 Hz
wide range inputYes
overvoltage overload capability300 V AC for 1 s
buffering time for rated value of the output current in the event of power failure minimum40 ms
operating condition of the mains bufferingat Vin = 187 V
at rated input voltage 120 V1.95 A
at rated input voltage 230 V0.97 A
current limitation of inrush current at 25 °C maximum31 A
I2t value maximum2.5 A²·s
fuse protection typeinternal
fuse protection type in the feederRecommended miniature circuit breaker: from 10 A characteristic B or from 6 A characteristic C
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 adjustableYes; via potentiometer
adjustable output voltage22.2 ... 26.4 V
relative overall tolerance of the voltage3 %
on slow fluctuation of input voltage0.1 %
on slow fluctuation of ohm loading0.1 %
maximum200 mV
typical30 mV
maximum300 mV
typical50 mV
display version for normal operationGreen LED for output voltage OK
behavior of the output voltage when switching onNo overshoot of Vout (soft start)
response delay maximum0.5 s
typical100 ms
rated value4 A
rated range0 ... 4 A; +55 ... +70 °C: Derating 2%/K
supplied active power typical96 W
efficiency
efficiency in percent89.1 %
at rated output voltage for rated value of the output current typical11.7 W
during no-load operation maximum0.3 W
closed-loop control
relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical0.2 %
relative control precision of the output voltage at load step of resistive load 10/90/10 % typical2 %
load step 10 to 90% typical1 ms
load step 90 to 10% typical1 ms
protection and monitoring
design of the overvoltage protection< 60 V
property of the output short-circuit proofYes
design of short-circuit protectionConstant current characteristic
typical5 A
when switching on150% Iout rated typ. 200 ms
in normal operationoverload capability 150% Iout rated typ. 200 ms
maximum5 A
measuring point for output currentYes; 50 mV =^ 4 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 II (without protective conductor)
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 markingYes
UL approvalYes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cURus-Recognized (UL 60950-1, CSA C22.2 No. 60950-1) File E151273
UKCA markingYes
NEC Class 2No
CB-certificateYes
MTBF at 40 °C2 391 480 h
standards, specifications, approvals hazardous environments
IECExYes; IECEx Ex ec IIC T3 Gc
ATEXYes; ATEX (EX) II 3G Ex ec IIC T3 Gc
ULhazloc approvalYes
UKEXYes
CCC for hazardous zone according to GB standardYes
FM registrationNo
standards, specifications, approvals marine classification
shipbuilding approvalNo
American Bureau of Shipping Europe Ltd. (ABS)No
French marine classification society (BV)Yes
Det Norske Veritas (DNV)No; in preparation
Lloyds Register of Shipping (LRS)No
standards, specifications, approvals Environmental Product Declaration
Environmental Product DeclarationYes
total326 kg
during manufacturing5.5 kg
during operation320 kg
after end of life0.2 kg
Siemens eco profile (SEP)Siemens EcoTech
ambient conditions
during operation-25 ... +70 °C; with natural convection
during transport-40 ... +85 °C
during storage-40 ... +85 °C
environmental category according to IEC 60721Climate class 3K3, 5 ... 95% no condensation
connection method
type of electrical connectionscrew terminal
at inputL, N: 1 screw terminal each for 0.5 ... 2.5 mm2 single-core/finely stranded
at output+, -: 1 screw terminal each for 0.5 ... 2.5 mm²
for auxiliary contacts-
mechanical data
width × height × depth of the enclosure72 × 90 × 53 mm
installation width × mounting height72 mm × 130 mm
top20 mm
bottom20 mm
left0 mm
right0 mm
fastening methodSnaps onto DIN rail EN 60715 35x7.5/15, direct mounting in different mounting positions
DIN-rail mountingYes
S7 rail mountingNo
wall mountingYes
housing can be lined upYes
net weight0.29 kg
additional information
other informationSpecifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)
Approvals Certificates
global warming potential [CO2 eq] / during manufacturing5.5 kg
global warming potential [CO2 eq] / during operation320 kg
global warming potential [CO2 eq] / after end of life0.2 kg
global warming potential [CO2 eq] / total326 kg