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Siemens SIMATIC S5 ET 200U - Page 254

Siemens SIMATIC S5 ET 200U
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8-33
ET 200U Distributed I/O Station
EWA 4NEB 812 6087–02b
Digital Output Module 8 115 to 230 V AC / 0.5 A (6ES5 451–8MD11)
pr93a034
Technical Specifications
Address identifier for ET 200U
DP Siemens
DP Standard
8DQ or 017
8DQ or 032
Number of outputs
Galvanic isolation
in groups of
8
yes (optocoupler)
8
Load voltage L1
rated value
frequency
permissible range
115 to 230 V AC
max. 47 to 63 Hz
85 to 264 V
Output current for “1” signal
rated value
permissible range
lamp load
0.5 A
50 mA to 0.5 A
max. 25 / 50 W
Contact current closing rating determined by the size
of the fuse
Residual current at “0” signal max. 3 / 5 mA
Output voltage
at “1” signal
max. L1 (– 7 V)
Signal status display
(green LEDs)
only with load connec-
ted
Short–circuit protection fuse (10 A extra fast)
(Wickmann
No. 19231,
6ES5 980–3BC41)
Switching frequency max. 10 Hz
Permissible current of all out-
puts
4 A
Driving of digital input possible
Paralleling of outputs not possible
Length of cable
unshielded
max. 100 m (330 ft.)
Rated isolation voltage
(+9 V to L1)
isolation group
tested with
250 V AC
2 B
1500 V AC
Rated isolation voltage
(+9 V to )
isolation group
tested with
12 V AC
1 B
500 V AC
Current consumption
from +9 V (CPU)
typ. 25 mA
Power loss of the module
Weight
typ. 3.5 W
approx. 270 g (9 oz.)
Module Spectrum

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