SIPLUS S7-400 power supplies

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Область применения

The power supplies supply the S7-400 modules with their 5 V DC and 24 V DC operating voltages via the backplane bus.

Power supplies are available for AC line voltages of 85 to 264 V and for DC voltages of 19.2 to 300 V.

One power supply module is required per rack.
Exception:
With interfaces with current transfer, the power supply module in the central controller also supplies all modules in the expansion units.

The load voltage for supplying sensors and actuators must be made available separately.

There are also power supplies to make both the standard system and the H system fail-safe (redundant power supplies).

Обзор

Power supplies for SIPLUS S7-400
For conversion of AC or DC line voltages to the 5 V DC and 24 V DC operating voltages required
4 A, 10 A and 20 A output currents

Note:

SIPLUS extreme products are based on SIMATIC standard products. The contents listed here were taken from the respective standard products. SIPLUS extreme specific information was added.

Technical documentation on SIPLUS can be found here:
http://www.siemens.de/siplus-extreme

Дизайн

The power supply modules are inserted at the far left in the rack (starting from slot 1). Depending on the version, they occupy slots 1 to 3. The modules are enclosed and are cooled via natural convection.

The front of the module contains:

LED displays:
LEDS indicate internal faults, correct output voltages 5 V DC, 24 V DC, and correct back-up battery voltage.
Pushbutton for fault acknowledgment.
On/off switch for output voltages.
Battery compartment for back-up battery (batteries).
Switch for battery monitoring.
Supply voltage selector switch (not for wide-range power supplies).
Power supply connection.

The back-up battery is optional and must be ordered in addition. For power supplies at and above 10 A, two back-up batteries are recommended.

Технические данные

Order number	6AG1405-0KA02-7AA0	6AG1405-0KR02-7AA0	6AG1407-0KA02-7AA0	6AG1407-0KR02-7AA0
	SIPLUS PS 405 10A	SIPLUS S7-400 PS405 10A	SIPLUS S7-400 PS407 10A	SIPLUS S7-400 PS407 10A
General information
Product type designation	PS405, 24/48/60 VDC, 5 VDC/10 A	PS405,24/48/60 VDC,5 VDC/10 A,RED		PS407,UC 120/230 V,5 VDC/10 A,RED.
Supply voltage
Rated value (DC)
● 24 V DC	Yes	Yes
● 48 V DC	Yes	Yes
● 60 V DC	Yes	Yes
● 120 V DC			Yes	Yes
● 230 V DC			Yes	Yes
permissible range, lower limit (DC)	19.2 V; Dynamic 18.5 V	19.2 V; Dynamic 18.5 V	88 V	88 V
permissible range, upper limit (DC)	72 V; dynamic 75.5 V	72 V; dynamic 75.5 V	300 V	300 V
Rated value (AC)
● 120 V AC			Yes	Yes
● 230 V AC			Yes	Yes
permissible range, lower limit (AC)			85 V	85 V
permissible range, upper limit (AC)			264 V	264 V
Line frequency
● Rated value 50 Hz			Yes	Yes
● Rated value 60 Hz			Yes	Yes
● permissible range, lower limit			47 Hz	47 Hz
● permissible range, upper limit			63 Hz	63 Hz
Mains buffering
● Mains/voltage failure stored energy time	20 ms	20 ms	20 ms	20 ms
● Mains buffering according to NAMUR recommendation	Yes	Yes	Yes	Yes
Input current
Rated value at 24 V DC	4 A	4 A
Rated value at 48 V DC	2 A	2 A
Rated value at 60 V DC	1.6 A	1.6 A
Rated value at 110 V DC			1 A; at 120 V DC	1 A; at 120 V DC
Rated value at 230 V DC			0.5 A	0.5 A
Rated value at 120 V AC			0.9 A	0.9 A
Rated value at 230 V AC			0.5 A	0.5 A
Inrush current, max.	18 A; Full width at half maximum 20 ms	18 A; Full width at half maximum 20 ms	63 A; Full width at half maximum 1 ms	63 A; Full width at half maximum 1 ms
Output voltage
Type of output voltage	DC	DC	DC
Rated value (DC)
● 5 V DC	Yes	Yes	Yes	Yes
● 24 V DC	Yes	Yes	Yes	Yes
Output current
for backplane bus (5 V DC), max.	10 A; 7A @ > 60 °C, no base load necessary	10 A; no base load required	10 A; no base load required	10 A; no base load required
for backplane bus (24 V DC), max.	1 A; idling-proof	1 A; idling-proof	1 A; idling-proof	1 A; idling-proof
short-circuit protection	Yes	Yes	Yes	Yes
Power
Power consumption, typ.	95 W	95 W	95 W	95 W
Power loss
Power loss, typ.	20 W	20 W	20 W	20 W
Battery
Backup battery
● Backup battery (optional)	Yes; 2x lithium AA; 3.6 V / 2.3 Ah	Yes; 0 °C to +60 °C: 2 x lithium AA; 3.6 V/2.3 Ah // -25 °C to +70 °C and/or 100% RH: 2 x external battery box 6AG1971-0AA00-7AA0 and 2 x MONO cell design D	Yes; 0 °C to +60 °C: 2 x lithium AA; 3.6 V/2.3 Ah // -25 °C to +70 °C and/or 100% RH: 2 x external battery box 6AG1971-0AA00-7AA0 and 2 x MONO cell design D	Yes; 0 °C to +60 °C: 2 x lithium AA; 3.6 V/2.3 Ah // -25 °C to +70 °C and/or 100% RH: 2 x external battery box 6AG1971-0AA00-7AA0 and 2 x MONO cell design D
Hardware configuration
Slots
● required slots	2	2	2	2
Potential separation
primary/secondary	Yes	Yes	Yes	Yes
EMC
Compliance with line harmonic distortion limits
● Compliance with line harmonic distortion acc. to IEC 61000-3-2, IEC 61000-3-3			Yes	Yes
Degree and class of protection
Protection class	1; with protective conductor	1; with protective conductor	1; with protective conductor	1; with protective conductor
Ambient conditions
Ambient temperature during operation
● min.	-25 °C; = Tmin	-25 °C; = Tmin; using the external battery box SIPLUS 6AG1971-0AA00-7AA0 for buffer mode	-25 °C; using the external battery box SIPLUS 6AG1971-0AA00-7AA0 for buffer mode	-25 °C; using the external battery box SIPLUS 6AG1971-0AA00-7AA0 for buffer mode
● max.	70 °C; = Tmax	70 °C; = Tmax; using the external battery box SIPLUS 6AG1971-0AA00-7AA0 for buffer mode	70 °C; using the external battery box SIPLUS 6AG1971-0AA00-7AA0 for buffer mode	70 °C; using the external battery box SIPLUS 6AG1971-0AA00-7AA0 for buffer mode
Extended ambient conditions
● relative to ambient temperature-atmospheric pressure-installation altitude	Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m)	Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m)	Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m)	Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m)
Relative humidity
— With condensation, tested in accordance with IEC 60068-2-38, max.	100 %; Relative humidity, incl. condensation / frost permitted (no commissioning under condensation conditions)	100 %; RH incl. condensation/frost (no commissioning if there is condensation). In buffer mode, use battery box SIPLUS 6AG1971-0AA00-7AA0 for high humidity	100 %; RH incl. condensation/frost (no commissioning if there is condensation). In buffer mode, use battery box SIPLUS 6AG1971-0AA00-7AA0 for high humidity	100 %; RH incl. condensation/frost (no commissioning if there is condensation). In buffer mode, use battery box SIPLUS 6AG1971-0AA00-7AA0 for high humidity
Resistance
— against biologically active substances / conformity with EN 60721-3-3	Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation in corrosive atmospheres!	Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation!	Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation!	Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna). The supplied connector covers must remain on the unused interfaces during operation!
— against chemically active substances / conformity with EN 60721-3-3	Yes; Class 3C4 incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!	Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!	Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!	Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!
— against mechanically active substances / conformity with EN 60721-3-3	Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!	Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!	Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!	Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!
Connection method
Connecting cables/cross-sections	3x 1.5 mm², solid or stranded wire with end sleeve, external diameter 3 mm to 9 mm	3x 1.5 mm², solid or stranded wire with end sleeve, external diameter 3 mm to 9 mm	3x 1.5 mm², solid or stranded wire with end sleeve, external diameter 3 mm to 9 mm	3x 1.5 mm², solid or stranded wire with end sleeve, external diameter 3 mm to 9 mm
Dimensions
Width	50 mm	50 mm	50 mm	50 mm
Height	290 mm	290 mm	290 mm	290 mm
Depth	217 mm	217 mm	217 mm	217 mm
Weights
Weight, approx.	1.2 kg	1 200 g	1 200 g	1 200 g

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Information material for downloading can be found in the Internet:

http://www.siemens.com/simatic/printmaterial