12-32
ET 200L, ET 200L-SC and ET 200L-SC IM-SC Distributed I/O Device
EWA 4NEB 780 6009-02c
12.6 High-Speed Analog Electronic Module 2 AI HS I
(4–20 mA, 2-Wire Measuring Transducer)
6ES7 123-1GB50-0AB0
The 2 AI HS I high-speed analog electronic module is an analog input mod-
ule with the following characteristics:
2 inputs for current measurement
Input ranges 4...20 mA
12 bit resolution
Short circuit-proof supply of the measuring transducers
Isolation from the SC bus
Common-mode voltage irrelevant
The figure below shows the front elevation and the side elevation of the two-
channel input module.
The circuit shematic is shown on the front elevation of the input module. In
its operative state the circuit schematic is covered by the labeling strip.
2
AI
I
HS
Front elevation
Side elevation
A2
A4
A1
A3
The used terminals are shaded gray.
Slot 1 is shown.
6ES7123-1GB50-0AB0
T
R
TR
Figure 12-16 Front and Side Elevations of the 2 AI HS I High-Speed Analog
Electronic Module (4–20mA, 2-Wire Measuring Transducer)
Order Number
Characteristics
Front Elevation/
Side Elevation
SC Analog Electronic Modules – T
echnical Data
