Siemens SIMATIC 627B, Operating Instructions Manual

Page: 133 / 244

SIMATIC Box PC 627B
Operating Instructions, 06/2008, A5E00927393-02
131
Specifications
14
14.1 General Specifications
General specifications
Order numbers 6ES7647-6B...
Dimensions Without DVD burner: 297x267x80 (WxHxD in mm)
With DVD burner: 297x267x100
Weight approx. 7 kg
Supply voltage (AC) Nominal 100 - 240 V AC (-15% / +10%) (autorange)
Supply voltage (DC) Nominal 24 V DC (-15% / + 20%), SELV
Input current AC Continuous current up to 2.3 A (on start-up, up to 50A
for 1 ms)
Input current DC Continuous current to 8 A (to 14 A for 30 ms at startup)
Line voltage frequency 50 - 60 Hz (47 to 63 Hz)
Transient current interruption according to
Namur
max. 20 ms (with 93 to 264 V)
(max. 10 events per hour; min. recovery time 1 s)
max. power consumption AC and DC Effective power 190 W / 210 W
Apparent power 250 VA/275 VA
max. current output +5 V / 16.5 A
*
(18.5 W peak)
+3.3 V / 8.5 A
*
*
total of 90 W permitted
+12 V / 6.5 A (8 A peak)
–12 V / 0.3 A
The total sum of all voltages is max. 150 W.
Noise emission < 55 dB(A) according to DIN 45635-1
Degree of protection IP 20
Safety
Protection class
Protection class I to IEC 61140
Safety regulations AC: EN 60950-1; UL60950-1; CAN/CSA C22.2
No 60950-1-03
DC: EN 61131-2; UL508; CSA C22.2 No 142