200-900 V DC/20A . Технические данные . Подробное описание, цены на оборудование Siemens. Большой выбор, низкие цены на 200-900 V DC/20A

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200-900 V DC/20A

Article number		6EP1536-3AA00
Product		SITOP PSU400M
Power supply, type		24 V/20 A
Input
Input		DC voltage
Supply voltage
? at DC		600 ... 600 V
? Note		startup from 340 V DC; derating necessary at 300 ... 400 V DC and 824 ... 900 V DC
Input voltage
? at DC		300 ... 900 V
Overvoltage resistance		Shutdown at Vin > 900 V DC
Input current
? at DC at rated input voltage 600 V		0.85 A
Switch-on current limiting (+25 °C), max.		8 A
I?t, max.		0.02 A?·s
Built-in incoming fuse		yes, cut-off capacity 20 kA; L/R < 2 ms ("+" and "-" input)
Output
Output		Controlled, isolated DC voltage
Rated voltage Vout DC		24 V
Total tolerance, static ±		3 %
Static mains compensation, approx.		0.3 %
Static load balancing, approx.		0.3 %
Residual ripple peak-peak, max.		150 mV
Residual ripple peak-peak, typ.		30 mV
Spikes peak-peak, max. (bandwidth: 20 MHz)		200 mV
Spikes peak-peak, typ. (bandwidth: 20 MHz)		100 mV
Adjustment range		24 ... 28.8 V
Product function Output voltage adjustable		Yes
Output voltage setting		via potentiometer; max. 480 W
Status display		Green LED for 24 V OK, green flashing LED for start delay
Signaling		Relay contact (NO contact, rating 60 V DC/ 0.3 A; 30 V DC/1 A) for 24 V OK
On/off behavior		No overshoot of Vout (soft start)
Startup delay, max.		0.1 s; 10 s adjustable using switch
Voltage increase time of the output voltage maximum		150 ms
Rated current value Iout rated		20 A
Current range		0 ... 20 A
? Note		+60 ... +70 °C: Derating 5.5%/K
Supplied active power typical		480 W
Short-term overload current
? on short-circuiting during the start-up typical		40 A
? at short-circuit during operation typical		60 A
Duration of overloading capability for excess current
? on short-circuiting during the start-up		150 ms
? at short-circuit during operation		25 ms
Constant overload current
? on short-circuiting during the start-up typical		23 A
Parallel switching for enhanced performance		Yes; switchable characteristic
Numbers of parallel switchable units for enhanced performance		2
Efficiency
Efficiency at Vout rated, Iout rated, approx.		95 %
Power loss at Vout rated, Iout rated, approx.		25 W
Closed-loop control
Dynamic mains compensation (Vin rated ±15 %), max.		1.5 %
Dynamic load smoothing (Iout: 50/100/50 %), Uout ± typ.		1.5 %
Load step setting time 50 to 100%, typ.		1 ms
Load step setting time 100 to 50%, typ.		1 ms
Setting time maximum		5 ms
Protection and monitoring
Output overvoltage protection		< 33 V
Current limitation, typ.		22 A
Property of the output Short-circuit proof		Yes
Short-circuit protection		Alternatively, constant current characteristic approx. 22 A or latching shutdown
Enduring short circuit current RMS value
? typical		22 A
Overcurrent overload capability in normal operation		overload capability 150 % Iout rated up to 5 s/min
Overload/short-circuit indicator		LED yellow for "overload", LED red for "latching shutdown", red LED flashing for "Overtemperature"
Safety
Primary/secondary isolation		Yes
Galvanic isolation		Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178
Protection class		Class I
CE mark		Yes
UL/cUL (CSA) approval		cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259
Explosion protection		-
FM approval		-
CB approval		Yes
Marine approval		GL
Degree of protection (EN 60529)		IP20
EMC
Emitted interference		EN 55022 Class A (emission)
Supply harmonics limitation		-
Noise immunity		EN 61000-6-2
Operating data
Ambient temperature
? during operation		-25 ... +70 °C
— Note		with natural convection
? during transport		-40 ... +85 °C
? during storage		-40 ... +85 °C
Humidity class according to EN 60721		Climate class 3K3, no condensation
Mechanics
Connection technology		screw-type terminals
Connections
? Supply input		DC input, +, -, PE: 1 screw terminal each for 0.2 ... 6/4 mm? single-core/finely stranded
? Output		+, -: 2 screw terminals each for 0.2 ... 6/4 mm? single-core/finely stranded
? Auxiliary		Alarm signals: 2 screw terminals for 0.14 ... 1.5 mm? single-core/finely stranded
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
Weight, approx.		1.2 kg
Product feature of the enclosure housing for side-by-side mounting		Yes
Installation		Snaps onto DIN rail EN 60715 35x7.5/15
Mechanical accessories		Device identification label 20 mm ? 7 mm, pale turquoise 3RT1900-1SB20
MTBF at 40 °C		622 277 h
Other information		Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)

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