8-38
ET 200U Distributed I/O Station
EWA 4NEB 812 6087–02b
Technical Specifications
Address identifier for ET 200U
DP Siemens
DP Standard
4DQ or 016
8DQ or 032
Outputs 4 relay outputs, contact
switching varistor
SIOV–S07–K275
Galvanic isolation
in groups of
yes (optocoupler)
1
Continuous current I
th
5 A
Relay type Siemens V 23127–D
0006–A 402
Switching capacity of the con-
tacts
resistive load
inductive load
max. 5 A
at 250 V AC
max. 2.5 A
at 30 V DC
1.5 A at 250 V AC
0.5 A at 30 V DC
Operating cycle of the contacts
according to VDE 0660,
part 200
AC–11
DC–11
1.5 10
6
0.5 10
6
Switching frequency max. 10 Hz
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
Rated isolation voltage
(between contacts)
isolation group
tested with
250 V AC
2 B
1500 V AC
Supply voltage L+
(for the relays)
rated value
ripple V
pp
permissible range
(ripple included)
value when t < 0.5 s
24 V DC
max. 3.6 V
20 to 30 V
35 V
Current consumption
from +9 V (CPU)
from L+
typ. 14 mA
typ. 100 mA
Power loss of the module
Weight
typ. 2 W
approx. 240 g (8 oz.)
Module Spectrum
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