Siemens SIMATIC S5 ET 200U - Digital Output Modules; Digital Input; Output Modules

8-26
ET 200U Distributed I/O Station
EWA 4NEB 812 6087–02b
8.7 Digital Output Modules
Digital Output Module 4 24 V DC / 0.5 A (6ES5 440–8MA11)
pr93a028
Technical Specifications
Address identifier for ET 200U
 DP Siemens
 DP Standard
048
8DQ or 032
Number of outputs
Galvanic isolation
 in groups of
4
no
4
Load voltage L+
 rated value
 permissible range
 (including ripple)
 value when t < 0.5 s
24 V DC
20 to 30 V
35 V
Output current for “1” signal
 rated value
 permissible range
 lamp load
0.5 A
5 to 500 mA
max. 5 W
Residual current at “0” signal max. 0.5 mA
Output voltage
 at “1” signal
max. L+ (– 1.2 V)
Short–circuit protection short–circuit protected
output with autom
switch on when the
short–circuit does not
exist any more
Fault LED (red) short–circuit / no sup-
ply L+
Error diagnostics possible
Voltage induced on circuit in-
terruption (internal) limited to
–15 V
Switching frequency
 resistive load
 inductive load
max. 100 Hz
max. 2 Hz
Total permissible current of
outputs
2 A
Driving of digital input possible
Module Spectrum