Siemens ISI EN 50295 Brochure page 138

AS-Interface Power Supply Units
Power supply units IP20
■
Technical specifications (continued)
Output current in A
Rated input voltage in V
Input
• Range selection
• Voltage range in V
• Overvoltage strength
• Mains buffering at I
• Mains frequency rated value I
range in Hz
• Built-in input fuse in A
• Recommended circuit-breakers
(IEC 898) in A
Output
• Stabilized floating DC voltage
acc. to AS-Interface specification
• Voltage rating U
aRated
• Total tolerance
• Residual ripple in mVpp
(0–10 kHz, AS-i+/AS-i–)
• Spikes in mVpp
(10–500 kHz, AS-i+/AS-i–)
6
• Operational display
• Current rating I
a Rated
Efficiency/power loss
• Efficiency at U
aRated
• Power loss at U
aRated
Protective and monitoring functions
• Overvoltage protection of outputs
• Current limitation in A
• Short-circuit protection
Safety
• Primary/secondary isolation
• Safety class (EN 60 950/IEC 950)
• Degree of protection
• Approvals
EMC
• Emitted interference
• Noise immunity
Operational data
• Ambient temperature range in °C
• Transport and storage
temperature range in °C
• Humidity class
Mechanical data
• Input connection
• Output connection AS-i +
• Output connection AS-i -
• Output connection shield S
• Dimensions (W x H x D) in mm
• Mounting
Special function
6/138 Siemens IK PI · 2004
AS-Interface power supply unit
Single Output IP20
6EP1 354-1AL01
7
120 to 230 AC
With variable range input
93 to 264 AC / 110 to 350 DC
VDE 0160 Limiting curve W2
Rated in ms < 20 at 93/187 V
e
0/50/60/47 to 63
T 6.3 (not accessible)
From 16, characteristic C or
from 8, characteristic B
Yes
in V 30 DC
29.5 to 31.6 DC
< 300
< 50
Green LED
in A 7
, I in % > 85
aRated
, I in W < 37
aRated
Yes
From approx. 7.4
Stabilized current characteristic approx. 7.4 A
SELV to EN 60 950
Class I to IEC 536
IP20 to EN 60 529
CE, UL/cUL
EN 50 081-1, EN 55 022 Cl. B
EN 50 082-2
0 to +55
-25 to +85
F to DIN 40 040
1 terminal each for 0.5 to 2.5 mm
3 terminals for 0.5 to 2.5 mm
3 terminals for 0.5 to 2.5 mm
2 terminals for 0.5 to 2.5 mm
´ ´
200 125 135
Snap-on mounting onto standard rail DIN EN 50 022-
´
35 15 mm and S7 rail
-
With integrated earth-fault detection
3RX9 310-0AA00
2.4
115/230 AC
With changeover switch
195 to 253 / 102 to 132 AC
EN 61 000-4-1
> 20
T 2
From 10, characteristic C
2.4 (power boost: 2.8)
10
No
> 2.8
Yes
I
IP20
CE, UL, CSA (in preparation)
EN 50 081-1
-25 to +55
-25 to +60
Max. 80% rel. humidity
2
Spring-loaded terminal connection (0.5 to 2.5 mm
2
Spring-loaded terminal connection (0.5 to 2.5 mm
2
Spring-loaded terminal connection (0.5 to 2.5 mm
2
Spring-loaded terminal connection (0.5 to 2.5 mm
´
92 110
Snap-on mounting onto standard rail DIN EN 50 022-
35 x 7.5 mm
Integrated 3RK1 408-8KE00-0AA2 earth fault detec-
tion module and isolation of the AS-Interface voltage
with corresponding circuit
´
136
2
)
2
)
2
)
2
)