Siemens SIMATIC S5 ET 200U - 9.1 Comparator Module 2 x 0.5 to 20 mA; 0.5 to 10 V (6 ES5 461-8 MA11)

9-2
ET 200U Distributed I/O Station
EWA 4NEB 812 6087–02b
9.1 Comparator Module 20.5 to 20 mA / 0.5 to 10 V (6ES5 461–8MA11)
pr93a001
Technical Specifications
Address identifier for ET 200U
 DP Siemens
 DP Standard
4DI or 008
8DI or 016
Channels
Galvanic isolation
2
yes
Current or voltage measure-
ment
switch–selectable
Switch position “0” no measuring
Display green LED for actual
value w setpoint
Setpoint adjustment with potentiometer
Setting error v "10 %
Reproducibility v "2 %
Hysteresis v 10 %
“V” measuring range DC 0.5 V to 10 V
Input resistance 47 k
Inherent delay typ. 5 ms
Input voltage max. DC 100 V
(v 0.5 s)
“1” measuring range 0.5 mA to 20 mA
Input resistance 500 
Overload capability 100 %
Rated isolation voltage
(+9 V to measuring circuit and
between measuring circuits)
 isolation group
 tested with
30 V AC
2 B
500 V AC
Rated isolation voltage
(+9 V to
)
 isolation group
 tested with
12 V AC
1 B
500 V AC
Length of cable
 shielded
 unshielded
200 m
100 m
Current consumption
 from +9 V (CPU)
typ. 35 mA
Power loss of the module typ. 0.3 W
Weight 200 g
Function Modules