Configuration Options
3-9
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
Table 3-3 Electronic Modules and the Applications for Which They Are Suitable
Applications Electronic Module
Measuring currents with
two-wire, four-wire
measuring transducers and
high resolution
"20 mA/ 4 to 20 mA 2AI I 2/4WIRE High Feature
Time-critical measuring of
currents with four-wire
measuring transducers
4 to 20 mA
0 to 20 mA
"20 mA
2AI I 4WIRE High Speed
Measuring temperatures
with resistance
thermometers and resistors
Pt100/Ni100
150 /300 /600
2AI RTD Standard
Measuring reference
junction temperatures in
thermocouple applications
Measuring temperatures
with resistance
thermometers and resistors
Measuring reference
junction temperatures in
thermocouple applications
High degree of accuracy
Temperature coefficient can
be parameterized
Pt100/ Ni100/ Pt 200/
Ni 120/ Pt 500/ Ni 500/
Pt 1000/ Ni 1000
150 / 300 / 600 PTC
2AI RTD High Feature
Measuring temperatures
with thermocouples and
voltages
Type E/N/J/K/L/S/R/B/T
" 80 mV
2AI TC Standard
Measuring temperatures
with thermocouples and
voltages
Internal reference junction
in connection with
TM-E15S24-AT
Type E/N/J/K/L/S/R/B/T/C
" 80 mV
2AI TC High Feature
Output of voltages " 10 V/1 to 5 V 2AO U Standard
Output of voltages with high
resolution
" 10 V/1 to 5 V 2AO U High Feature
Output of currents " 20 mA/4 to 20 V 2AO I Standard
Output of currents with high
resolution
" 20 mA/4 to 20 V 2AO I High Feature
Photoelectric proximity
switch
Reflex sensor and diffuse
sensor with the IQ-SENSE
4 IQ-SENSE
Counting of pulses,
measurement of frequency,
24-V signals up to 100 kHz 1Count 24V/100kHz
operating speed, or period
time by means of
incremental encoders
5 V signals up to 500 kHz 1Count 5V/500kHz
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