Siemens Simatic M7-400 Reference Manual page 100

Power Supply Modules
Technical Specifications of the PS 407 4A
Programming Package
Associated programming
package
Dimensions, Weight, and Cable Cross-Sections
Dimensions WxHxD (mm)
Weight g
Cable cross-section
Cable diameter
Input Rating
Input voltage
•
Rated value
•
Permitted range
System frequency
•
Rated value
•
Permitted range
Rated input current
•
At 120 VAC
•
At 230 VAC
Inrush current
•
With rated voltage of 264 V
•
With rated voltage of 132 V
Leakage current
Overvoltage resistance
3-20
As of STEP7 V 2.0 Output voltages
•
Output currents
•
25x290x217
0.78 kg g
2
3x1.5 mm (litz wire
Max. residual ripple
with wire end ferrule
with insulating collar; with insulating collar;
use only flexible
Max. switching peaks
sheath cable)
3 to 9 mm
Idle conditions
120/230 VAC
85 to 132 VAC /
Protection class in accordance
170 to 264 VAC
with IEC 60536
Overvoltage category
50 / 60 Hz
Pollution severity
47 to 63 Hz
Rated voltage U
0 < U
0.55 A
0.31 A
150 V < U
Peak value 15 A
Buffering of power failures:
Half-value width 2 ms
•
Peak value 18 A
•
Half-value width 2 ms
< 3.5 mA Power input
In accordance with DIN Power loss
VDE 0160, curve W2
Backup current
Backup battery (option)
Protective separation
to IEC 61131-2
S7-400, M7-400 Programmable Controllers Module Specifications
Output Variables
Rated values 5.1 VDC /24 VDC
Rated values 5 VDC: 4 A
24 VDC: 0.5 A
5 VDC: 50 mV
24 VDC: 200 mV
5 VDC: 150 mV
24 VDC: 500 mV
5 VDC: 100 mA Base
load required
24 VDC: Idling-proof
(no base load required)
Other Parameters
I, with protective
grounding conductor
II
2
Test Voltage
e
≤ 50 V
700 VDC
e
(secondary <–> PE)
≤ 300 V
2200 VDC
e
(primary <–> PE)
At 50 Hz 4.5 ms to 7.5 ms
At 60 Hz 6.5 ms to 8.5 ms
46.5 W
13.9 W
Max. 100 µA at power
off
1 x Lithium AA, 3.6 V /
1.9 Ah
Yes
SS
SS
S
S
A5E00069467-07