| SIMATIC S7-400, POWER SUPPLY PS407;10A,120/230V UC,5V/10A DV FOR REDUNDANT USE |
|
Supply voltage |
Rated value, 110 V DC | Yes |
Rated value, 230 V DC | Yes |
permissible range, lower limit (DC) | 88 V |
permissible range, upper limit (DC) | 300 V |
Rated value, 120 V AC | Yes |
Rated value, 230 V AC | Yes |
Line frequency |
Rated value 50 Hz | Yes |
Rated value 60 Hz | Yes |
permissible range, lower limit | 47 Hz |
permissible range, upper limit | 63 Hz |
Mains buffering |
Mains/voltage failure stored energy time | 20 ms |
Mains buffering according to NAMUR recommendation | Yes |
Input current |
Rated value at 110 V DC | 1.2 A |
Rated value at 230 V DC | 0.6 A |
Rated value at 120 V AC | 1.2 A |
Rated value at 230 V AC | 0.6 A |
Inrush current, max. | 18 A; 15 x rated value input current |
Output voltage |
Rated value, 5 V DC | Yes |
Rated value, 24 V DC | Yes |
Output current |
for backplane bus (5 V DC), max. | 10 A; 200 mA base load required |
for backplane bus (24 V DC), max. | 1 A; idling-proof |
Short-circuit protection | Yes |
Power |
Power consumption, typ. | 97.5 W |
Power losses |
Power loss, typ. | 22.4 W |
Backup battery |
Backup battery | |
Backup battery (optional) | Yes; 2 x lithium AA; 3.6 V/1.9 Ah |
Galvanic isolation |
primary/secondary | Yes |
EMC |
Compliance with line harmonic distortion limits |
Observance of line harmonic distortion acc. to IEC 61000-3-2, IEC 61000-3-3 | Yes |
Degree and class of protection |
Protection class | 1; with protective conductor |
Standards, approvals, certificates |
FM approval | Yes; up to 40 °C: T4 |
Connection method |
Connecting cables/cross sections | 3 x 1.5 mm2, solid or stranded wire with end sleeve, external diameter 3 to 9 mm |
Dimensions |
Width | 50 mm |
Height | 290 mm |
Depth | 217 mm |
Required slots | 2 |
Weight |
Weight, approx. | 1360 g |
Status | Mar 12, 2012 |