Article number	6EP1336-3BA10
Product	SITOP PSU8200
Power supply, type	24 V/20 A
Input
type of the power supply network	1-phase and 2-phase AC or DC
supply voltage at AC
● minimum rated value	120 V
● maximum rated value	230 V
● initial value	85 V; Derating of temperature necessary down to 50 °C at Vin < 100 V AC or DC
● full-scale value	275 V
supply voltage
● 1 at AC rated value
● 2 at AC rated value
● at DC	110 … 220 V
input voltage
● 1 at AC
● 2 at AC
● at DC	88 … 350 V
design of input wide range input	Yes
operating condition of the mains buffering	at Vin = 230 V
buffering time for rated value of the output current in the event of power failure minimum	20 ms
operating condition of the mains buffering	at Vin = 230 V
line frequency
● 1 rated value	50 Hz
● 2 rated value	60 Hz
line frequency	45 … 65 Hz
input current
● at rated input voltage 120 V	4.6 A
● at rated input voltage 230 V	2.5 A
current limitation of inrush current at 25 °C maximum	20 A
I2t value maximum	5 A²·s
fuse protection type	Yes
● in the feeder	Recommended miniature circuit breaker at 1-phase operation: 10 A characteristic C; required at 2-phase operation: circuit breaker 2-pole connected or circuit breaker 3RV2711-1HD10 (UL 489) at 120 V or 3RV2711-1ED10 (UL 489) at 230 V
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	0.3 %
residual ripple
● maximum	100 mV
● typical	80 mV
voltage peak
● maximum	200 mV
● typical	100 mV
adjustable output voltage	24 … 28.8 V
product function output voltage adjustable	Yes
type of output voltage setting	via potentiometer
display version for normal operation	Green LED for 24 V OK
type of signal at output	Relay contact (NO contact, rating 60 V DC/ 0.3 A) for “24 V OK”
behavior of the output voltage when switching on	No overshoot of Vout (soft start)
response delay maximum	1.5 s
voltage increase time of the output voltage
● typical	50 ms
output current
● rated value	20 A
● rated range	0 … 20 A; +60 … +70 °C: Derating 3%/K
supplied active power typical	480 W
short-term overload current
● on short-circuiting during the start-up typical
● at short-circuit during operation typical	60 A
duration of overloading capability for excess current
● on short-circuiting during the start-up
● at short-circuit during operation	25 ms
constant overload current
● on short-circuiting during the start-up typical	30 A
product feature
● bridging of equipment	Yes; switchable characteristic
number of parallel-switched equipment resources for increasing the power	2
Efficiency
efficiency in percent	93 %
power loss [W]
● at rated output voltage for rated value of the output current typical	42 W
● during no-load operation maximum
Closed-loop control
relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical	0.5 %
relative control precision of the output voltage load step of resistive load 50/100/50 % typical	1 %
setting time
● load step 50 to 100% typical	1 ms
● load step 100 to 50% typical	1 ms
relative control precision of the output voltage at load step of resistive load 10/90/10 % typical
setting time
● load step 10 to 90% typical
● load step 90 to 10% typical
● maximum	5 ms
Protection and monitoring
design of the overvoltage protection	< 33 V
● typical	21.5 A
property of the output short-circuit proof	Yes
design of short-circuit protection	Alternatively, constant current characteristic approx. 23 A or latching shutdown
enduring short circuit current RMS value
● typical	23 A
overcurrent overload capability in normal operation	overload capability 150 % Iout rated up to 5 s/min
display version for overload and short circuit	LED yellow for “overload”, LED red for “latching shutdown”
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 I
leakage current
● maximum	3.5 mA
● typical	1 mA
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; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1)
● CSA approval	Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1)
● 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	Yes
certificate of suitability
● EAC approval	Yes
certificate of suitability shipbuilding approval	Yes
shipbuilding approval	ABS, DNV GL
Marine classification association
● American Bureau of Shipping Europe Ltd. (ABS)	Yes
● French marine classification society (BV)	No
● DNV GL	Yes
● Lloyds Register of Shipping (LRS)	No
● 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; startup tested starting from -40 °C nominal voltage
● 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, PE: 1 screw terminal each for 0.2 … 4 mm² single-core/finely stranded
● at output	+, -: 2 screw terminals each for 0.2 … 4 mm²
● for auxiliary contacts	13, 14 (alarm signal): 1 screw terminal each for 0.14 … 1.5 mm²
width of the enclosure	90 mm
height of the enclosure	125 mm
depth of the enclosure	125 mm
required spacing
● top	50 mm
● bottom	50 mm
● left	0 mm
● right	0 mm
net weight	1.2 kg
product feature of the enclosure housing can be lined up	Yes
fastening method	Snaps onto DIN rail EN 60715 35×7.5/15
electrical accessories	Buffer module
mechanical accessories	Device identification label 20 mm × 7 mm, TI-grey 3RT2900-1SB20
MTBF at 40 °C	667 048 h
other information	Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)

Article number	6EP3334-8SB00-0AY0
Product	SITOP PSU8200
Input
type of the power supply network	1-phase AC
supply voltage at AC
● initial value	Automatic range selection
supply voltage
● 1 at AC rated value	120 V
● 2 at AC rated value	230 V
input voltage
● 1 at AC	85 … 132 V
● 2 at AC	170 … 264 V
design of input wide range input	No
operating condition of the mains buffering	at Vin = 120/230 V
buffering time for rated value of the output current in the	35 ms
event of power failure minimum
operating condition of the mains buffering	at Vin = 120/230 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	4A
● at rated input voltage 230 V	1.9A
current limitation of inrush current at 25 °C maximum	10A
I2t value maximum	0.3 A²·s
fuse protection type	T 6.3 A (not accessible)
● in the feeder	Recommended miniature circuit breaker at 1-phase operation: from 6 A (10 A) characteristic C (B); required at 2-phase operation: circuit breaker 2-pole connected or circuit breaker 3RV2011-1EA10 (setting 3.8 A) or 3RV2711-1ED10 (UL 489) at 230 V; 3RV2011-1DA10 (setting 3 A) or 3RV2711-1DD10 (UL 489) at 400/500 V
Output
voltage curve at output	Controlled, isolated DC voltage
output voltage at DC rated value	24v
output voltage
● at output 1 at DC rated value	24V
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	0.3%
residual ripple
● maximum	50 mV
voltage peak
● maximum	200 mV
adjustable output voltage	24 … 28.8 V
product function output voltage adjustable	Yes
type of output voltage setting	via potentiometer; max. 240 W
display version for normal operation	Green LED for 24 V OK
type of signal at output	Relay contact (NO contact, rating 60 V DC/ 0.3 A) for “24 V OK”
behavior of the output voltage when switching on	Overshoot of Vout approx. 3 %
response delay maximum	1.5 s
voltage increase time of the output voltage
● typical	70 ms
output current
● rated value	10A
● rated range	0 … 10 A; +60 … +70 °C: Derating 2%/K; as of Ua>24 V: 4% [Ia]/V [Ua]; at Ue<100 V/<200 V: 80% Ia rated
supplied active power typical	240 W
short-term overload current
● at short-circuit during operation typical	30 A
duration of overloading capability for excess current
● at short-circuit during operation	25 ms
constant overload current
● on short-circuiting during the start-up typical product feature	12 A
● bridging of equipment	Yes; switchable characteristic
number of parallel-switched equipment resources for increasing the power	2
Efficiency
efficiency in percent	94%
power loss [W]
● at rated output voltage for rated value of the output current typical	18 W
● during no-load operation maximum	1.5 W
Closed-loop control
relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical	0.1%
relative control precision of the output voltage load step of	4%
resistive load 50/100/50 % typical
setting time
● load step 50 to 100% typical	0.25 ms
● load step 100 to 50% typical	0.5 ms
relative control precision of the output voltage at load step	4%
of resistive load 10/90/10 % typical
setting time
● load step 10 to 90% typical	0.25 ms
● load step 90 to 10% typical	0.5 ms
● maximum	1 ms
Protection and monitoring
design of the overvoltage protection	< 33 V
● typical	12 A
property of the output short-circuit proof	Yes
design of short-circuit protection	Alternatively, constant current characteristic approx. 12 A or latching shutdown
enduring short circuit current RMS value
● typical	12 A
overcurrent overload capability in normal operation	overload capability 150 % Iout rated up to 5 s/min
display version for overload and short circuit	LED yellow for “overload”, LED red for “latching shutdown”
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 I
leakage current
● maximum	3.4 mA
● typical	1 mA
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; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1)
● CSA approval	Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1)
● 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	Yes
certificate of suitability
● EAC approval	Yes
certificate of suitability shipbuilding approval	Yes
shipbuilding approval	ABS, DNV GL
Marine classification association
● American Bureau of Shipping Europe Ltd. (ABS)	Yes
● French marine classification society (BV)	No
● DNV GL	Yes
● Lloyds Register of Shipping (LRS)	No
● 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; startup tested starting from -40 °C nominal voltage
● 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, PE: 1 screw terminal each for 0.2 … 2.5 mm² single-core/finely stranded
● at output	+, -: 2 screw terminals each for 0.2 … 2.5 mm²
	13, 14 (alarm signal): 1 screw terminal each for 0.14 … 1.5 mm²; 15, 16 (Remote): 1 screw terminal each for 0.14 … 1.5 mm²
width of the enclosure	55 mm
height of the enclosure	125 mm
depth of the enclosure	125 mm
required spacing
● top	50 mm
● bottom	50 mm
● left	0 mm
● right	0 mm
net weight	1kg
product feature of the enclosure housing can be lined up	Yes
fastening method	Snaps onto DIN rail EN 60715 35×7.5/15
electrical accessories	Buffer module
mechanical accessories	Device identification label 20 mm × 7 mm, TI-grey 3RT2900-1SB20
MTBF at 40 °C	1 292 102 h
other information	Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)