Siemens SIMATIC S5 ET 200U - Digital Input Modules

8-16
ET 200U Distributed I/O Station
EWA 4NEB 812 6087–02b
8.6 Digital Input Modules
Digital Input Module 4 24 V DC (6ES5 420–8MA11)
pr93a019
Technical Specifications
Address identifier for ET 200U
 DP Siemens
 DP Standard
4DI or 008
8DI or 016
Number of inputs
Galvanic isolation
 in groups of
4
no
4
Input voltage L+
 rated value
 for “0” signal
 for “1” signal
24 V DC
0 to 5 V
13 to 33 V
Input current at signal “1” typ. 7 mA (at 24 V)
Inherent delay
 from “0” to “1”
 from “1” to “0”
typ. 2.5 ms*
typ. 5 ms*
Length of cable
 unshielded
max. 100 m (330 ft.)
Rated isolation voltage**
(+9 V to )
 isolation group
12 V AC
1B
Fault LED (red) no input voltage L+
Connection of 2–wire BERO
proximity switches
 residual current
possible
v1.5 mA
Current consumption
 from +9 V (CPU)
typ. 16 mA
Power loss of the module typ. 0.8 W
Weight approx. 205 g (7.2 oz.)
* Delays are voltage–dependent
** Relevant only for ungrounded configuration in the
ET 200U
Module Spectrum