Technical Specifications - Siemens S5-135U/155U System Manual

Central Controllers and Expansion Units Power Supply Units
4.4.6

Technical Specifications

Important for the USA and Canada
The following approvals habe been obtained:
Safety Specifications
Input
Rated input voltageV
i/pN
Undervoltage signal V
i/p
Input current I
i/pN
at rated load and V = 24 V DC
i/pN
Inrush current peak I
i/pmax
I t value of inrush current
Efficiency at rated load and V
i/pN
without fan
with fan
Stored energy time for power failure
Input fuse
Output 1
Rated output voltage V
o/pN1
Rated output current I
o/pN1
Ripple
Static voltage tolerances
at 10% load variation
at 5% variation of UE
at temperature variation /1 K
Dynamic voltage tolerances
at load surge from 50 % to 100 %
overshoot
settling time
Protection and monitoring
Overvoltage shutdown V
o/p1
Undervoltage signal V
o/p1
Current limiting for overload
Test sockets for
V
o/p1
I
o/p1
Signaling section
4-68
UL-Recognition-Mark
Underwriters Laboratories (UL) to
Standard UL 508, Report E 116536
CSA-Certification-Mark
Canadian Standard Association (CSA) to
Standard C 22.2 No. 142, Report LR 63534
The power supply unit complies with safety specifications
VDE 0805 / EN 60950 / IEC 950 / VDE 0160 and VDE
0106 Part 101.
DC 24 V +25% / -16.66%
20 V DC
4.8 A
100 A
20 A s
= 20 V
0.71 typical
0.60 typical
> 5 ms
6 A fast; 250 V; 6.3 x 32 mm
5.1 V DC
10 A
1% of V
0.02% of V
0.04% of V
0.02% of V
5% of V
5 ms
6 V 5%
4.75 V + 5%
1.05 to 1.15 I
On front plate
On front plate (3 V
Linearity range 0.5 V/1.6 A to 3 V/10 A
Signals for SIMATIC S5
0.5%
o/p1
o/p1
o/p1
o/p1
o/p1
o/pN1
10 A)
C79000-G8576-C199-06
System Manual