Siemens Simatic M7-400 Reference Manual page 111

Technical Specifications of the PS 405 4 A
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
Rated input current
Starting current inrush
Overvoltage resistance
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
As of STEP7 V 2.0 Output voltages
•
Output currents
•
25x290x217
0.8 kg g
2
3 x 1.5 mm (litz wire
Max. residual ripple
with wire end ferrule,
use component use component
conductor or flexible
Max. switching peaks
sheath cable)
3 to 9 mm
Idle conditions
24 VDC
Static:
19.2 VDC to 30 VDC
Protection class in accordance
with IEC 60536
Dynamic:
18.5 VDC to 30.2 VDC
Overvoltage category
2 A
Pollution severity
Peak value 27 A
Rated voltage U
Half-value width 10 ms
0 < U
In accordance with DIN
VDE 0160, curve B2
150 V < U
Buffering of power failures:
Power input
Power loss
Backup current
Backup battery (option)
Protective separation
to IEC 61131-2
Power Supply Modules
Output Rating
Rated values
Rated values
Other Parameters
e
≤ 50 V
e
≤ 300 V
e
5.1 VDC /24 VDC
5 VDC: 4 A
24 VDC: 0.5 A
5 VDC: 50 mV
SS
24 VDC: 200 mV
SS
5 VDC: 150 mV
S
24 VDC: 500 mV
S
5 VDC: 100 mA Base
load required
24 VDC: Idling-proof
(no base load required)
I, with protective
grounding conductor
II
2
Test Voltage
700 VDC
(secondary <–> PE)
2200 VDC
(primary <–> PE)
4 ms to 5 ms
48 W
16 W
Max. 100 µA at power
off
1 x Lithium AA, 3.6 V /
1.9 Ah
Yes
3-31