Input
Article number	6EP3333-6SB00-0AY0
type of the power supply network	1-phase AC or DC
supply voltage at AC
● minimum rated value	100 V
● maximum rated value	240 V
● initial value	85 V
● full-scale value	264 V
input voltage
● at DC	110 … 300 V
design of input wide range input	Yes
overvoltage overload capability	300 V AC for 1 s
operating condition of the mains buffering	at Vin = 187 V
buffering time for rated value of the output current in the	40 ms
event of power failure minimum
operating condition of the mains buffering	at Vin = 187 V
line frequency
● 1 rated value	50 Hz
● 2 rated value	60 Hz
line frequency	47 … 63 Hz
input current
● at rated input voltage 120 V	1.95 A
● at rated input voltage 230 V	0.97 A
current limitation of inrush current at 25 °C maximum	31 A
I2t value maximum	2.5 A²·s
fuse protection type	internal
● in the feeder	Recommended miniature circuit breaker: from 10 A characteristic B or from 6 A characteristic C
Output
voltage curve at output	Controlled, isolated DC voltage
output voltage at DC rated value	24 V
output voltage
● at output 1 at DC rated value	24 V
relative overall tolerance of the voltage	3%
relative control precision of the output voltage
● on slow fluctuation of input voltage	0.1%
● on slow fluctuation of ohm loading	0.1%
residual ripple
● maximum	200 mV
● typical	30 mV
voltage peak
● maximum	300 mV
● typical	50 mV
adjustable output voltage	22.2 … 26.4 V
product function output voltage adjustable	Yes
type of output voltage setting	via potentiometer
display version for normal operation	Green LED for output voltage OK
behavior of the output voltage when switching on	No overshoot of Vout (soft start)
response delay maximum	0.5 s
voltage increase time of the output voltage
● typical	100 ms
output current
● rated value	4 A
● rated range	0 … 4 A; +55 … +70 °C: Derating 2%/K
supplied active power typical	96 W
product feature
● bridging of equipment	Yes
number of parallel-switched equipment resources for	2
increasing the power
Efficiency	89%
efficiency in percent
power loss [W]	12 W
● at rated output voltage for rated value of the output
current typical	0.3 W
● during no-load operation maximum
Closed-loop control	0.2%
relative control precision of the output voltage with rapid
fluctuation of the input voltage by +/- 15% typical
relative control precision of the output voltage at load step	2%
of resistive load 10/90/10 % typical
setting time
● load step 10 to 90% typical	1 ms
● load step 90 to 10% typical	1 ms
Protection and monitoring
design of the overvoltage protection	Yes, according to EN 60950-1
response value current limitation typical	5 A
property of the output short-circuit proof	Yes
design of short-circuit protection	Constant current characteristic
enduring short circuit current RMS value
● maximum	5 A
overcurrent overload capability in normal operation	overload capability 150% lout rated typ. 200 ms
display version for overload and short circuit	–
measuring point for output current	50 mV =^ 4 A
overcurrent overload capability when switching on	150% Iout rated typ. 200 ms
Safety
galvanic isolation between input and output	Yes
galvanic isolation	Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178
operating resource protection class	Class II (without protective conductor)
protection class IP	IP20
Approvals
certificate of suitability
● CE marking	Yes
● UL approval	Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cURus-Recognized (UL 60950, CSA C22.2 No. 60950), File E151273
● CSA approval	Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cURus-Recognized (UL 60950, CSA C22.2 No. 60950), File E151273
● cCSAus, Class 1, Division 2	No
● ATEX	No
certificate of suitability
● IECEx	No
● NEC Class 2	No
● ULhazloc approval	No
● FM registration	No
type of certification CB-certificate Y	Yes
certificate of suitability
● EAC approval	Yes
certificate of suitability shipbuilding approval	Yes
shipbuilding approval	ABS, BV, DNV GL, LRS
Marine classification association
● American Bureau of Shipping Europe Ltd. (ABS)	Yes
● French marine classification society (BV)	Yes
● DNV GL	Yes
● Lloyds Register of Shipping (LRS)	Yes
● Nippon Kaiji Kyokai (NK)	No
EMC
standard
● for emitted interference	EN 55022 Class B
● for mains harmonics limitation	EN 61000-3-2
● for interference immunity	EN 61000-6-2
environmental conditions
ambient temperature
● during operation	-25 … +70 °C; with natural convection
● during transport	-40 … +85 °C
● during storage	-40 … +85 °C
environmental category according to IEC 60721	Climate class 3K3, 5 … 95% no condensation
Mechanics
type of electrical connection	screw-type terminals
● at input	L, 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	–
width of the enclosure	72 mm
height of the enclosure	90 mm
depth of the enclosure	53 mm
required spacing
● top	20 mm
● bottom	20 mm
● left	0 mm
● right	0 mm
net weight	0.29 kg
product feature of the enclosure housing can be lined up	Yes
fastening method	Snaps onto DIN rail EN 60715 35×7.5/15, direct mounting in different mounting positions
MTBF at 40 °C	2 391 480 h
other information	Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)