Siemens Simatic S7-300 - Page 44

Power supply modules
2.3 PS 307; 5 A power supply module; (6ES7307-1EAx0-0AA0)
S7-300 Automation System Module data
2-12 Manual, 08/2006, A5E00105505-04
Technical data of PS 307; 5 A (6AG1307-1EA80-0AA0)
Technical data
Dimensions and weight
Dimensions W x H x D (mm) 80 x 125 x 120
Weight approx. 570 g
Input parameters
Input voltage
• Rated value
120/230 VDC
Mains frequency
• Rated value
• Permissible range
50 Hz or 60 Hz
47 Hz to 63 Hz
Rated input current
• at 120 V
• at 230 V
2.1 A
1.2 A
Inrush current (at 25 °C) 45 A
I
2
t (at inrush current) 1.8 A
2
s
Output parameters
Output voltage
• Rated value
• Permissible range
• Rampup time
DC 24 V
24 ± V 3 %
max. 3 s
Output current
• Rated value
5 A; parallel wiring not supported
Short-circuit protection electronic, non-latching
1.1 to 1.3 x I
N
Residual ripple max. 150 mV
pp
Electrical parameters
Safety class to IEC 536 (DIN VDE 0106, Part 1) I, with protective conductor
Isolation rating
• Rated isolation voltage (24 V to L1)
• Test voltage
AC 250 V
DC 2800 V
Safety isolation SELV circuit
Buffering of power supply failure (at 93 V or 187 V)
• Repeat rate
min. 20 ms
min. 1 s
Efficiency 84 %
Power consumption 143 W
Power loss 23 W
Diagnostics
"Output voltage present" display yes, green LED