Siemens S7-400PLC Dokumentacja Strona 69

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Power supply modules
3.7 Power supply module PS 407 4A (6ES7407-0DA02-0AA0)
S7-400 Automation System Module Data
Reference Manual, Edition 09/2009, A5E00850736-06
69
Specifications of the PS 407 4A
Dimensions, weight, and cable cross-sections
Dimensions W x H x D (mm)
Weight
Cable cross-section
25 x290x217
0.76 kg
3 x 1.5 mm
2
(litz wire with wire end ferrule with insulating collar;
use only flexible sheath cable)
Cable diameter 3 to 9 mm
Input parameters
Input voltage
Nominal value
120/230 VDC
20/230 VAC
Permissible range
88 to 300 VAC
85 to 264 VDC
(varying voltage input)
Mains frequency
Nominal value
50/60 Hz
Permissible range
47 to 63 Hz
Nominal input current
At 120 VAC
0.42 A
At 120 VDC
0.35 A
At 230 VAC
0.31 A
At 230 VDC
0.19 A
Starting current inrush
At 230 VAC
Peak value 8.5 A
A half-value width 5 ms
At 300 VDC
Peak value 8.5 A
A half-value width 5 ms
Leakage current < 3.5 mA
Output parameters
Output voltages
Nominal values
5.1 / 24 VDC
Output currents
Nominal values
5 VDC: 4 A
24 VDC: 0.5 A
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