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Power Supply Module PS 935
Technical Specifications
Address identifier for ET 200U
DP Siemens
DP Standard
Number of inputs
(only internal)
Input voltage
rated value
permissible range
Polarity reversal protection
Radio interference level
Input current at 24 V DC
rated value
inrush current limitation
efficiency
Output voltage
rated value
permissible range
open–circuit voltage
Output current
rated value
permissible range
overload recognition
ET 200U Distributed I/O Station
EWA 4NEB 812 6087–02b
Buffering during mains vol-
tage dips
(2 slots)
duration of voltage dip
4DI/4DI or 008/008
repeat rate
8DI/8DI or 016/016
Short–circuit protection
2
4 bits
(output side)
24 V DC
Diagnostics
dyn. 18.5 to 30.2V DC
stat. 20.4 to 28.8 V DC
yes
A to VDE 0871
Fault indication
1.25 A
15 times rated current
Class of protection
approx. 75 %
Galvanic isolation
Conductor cross–section
9 V DC
flexible (with core end
8.55 to 9.45 V
sleeve)
yes
solid
Power consumption
2,5 A
Dimensions in mm
0.0 to 2.5 A
(W
2.5 to 2.7 A
Power loss of the module
Weight
Module Spectrum
(6ES5 935–8ME11)
20 ms at 2.4 V / 2.5 A
1 s
yes, electronic switch–
off, non–retentive
yes
24 V DC input
voltage
9 V output voltage
short circuit/over-
load
yes
class 1
no
2
0.5 to 1.5 mm
2
0.5 to 1.5 mm
approx. 30 W
H
D)
45.4
10 W
500 g (1.1 lbs)
Periphery
2
2
135
120
8-9
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