Analog Electronic Modules
12-138
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
Conversion time (per
channel)
Max. 1.0 ms
Settling time
For resistive load 0.25 ms
For capacitive load 1.0 ms
For inductive load 0.5 ms
Suppression of Interference, Limits of Error
Crosstalk between the
outputs
> 60 dB
Operational limit (in the
entire temperature range,
with reference to the output
range)
"0.05%
Basic error limit (operational
limit at 25 C with reference
to output range)
"0.01%
Temperature error (with
reference to the output
range)
"0.001%/K
Linearity error (with
reference to the output
range)
"0.02%
Repeatability
(in steady state at 25 C
with reference to output
range)
"0.01%
Output ripple (with
reference to output range,
bandwidth 0 to 50 kHz)
"0.02%
Data for Selecting an Actuator
Output range (rated value) "20 mA
4 to 20 mA
Load impedance (in the
rated range of the output)
For current outputs Max. 500
For inductive load 1 mH
Current output
No-load voltage 18 V
Destruction limit against
voltages/currents applied
from outside
Voltage at the outputs to
M
ANA
Max. 15 V
continuous; 75 V for
max. 1 s (pulse duty
factor 1:20)
Current Max. DC 50 mA
Connection of actuators
Connection of actuators
Current output
Two-conductor
connection
Possible
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