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Digital Input Module 8 24 V DC
Technical Specifications
Address identifier for ET 200U
DP Siemens
DP Standard
Number of inputs
Galvanic isolation
in groups of
Input voltage L+
rated value
for "0" signal
for "1" signal
Input current at "1" signal
Inherent delay
from "0" to "1"
from "1" to "0"
Length of cable
unshielded
ET 200U Distributed I/O Station
EWA 4NEB 812 6087–02b
Rated isolation voltage**
(+9 V to )
isolation group
8DI or 009
8DI or 016
Fault LED (red)
8
no
Connection of 2–wire BERO
proximity switches
8
residual current
24 V DC
Current consumption
0 to 5 V
from +9 V (CPU)
13 to 33 V
Power loss of the module
typ. 7 mA (at 24 V)
Weight
* Delays are voltage–dependent
typ. 2.3 ms*
** Relevant only for ungrounded configuration in the
typ. 4.5 ms*
ET 200U
max. 100 m (330 ft.)
Module Spectrum
(6ES5 421–8MA12)
12 V AC
1 B
no input voltage
L+/M
possible
1.5 mA
typ. 34 mA
typ. 1.6 W
approx. 190 g (6.7 oz.)
8-17
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