(4-20 Ma, 2-Wire Measuring Transducer); Front And Side Elevations Of The 2 Ai Hs I High-Speed Analog Electronic Mod Ule (4–20Ma, 2-Wire Measuring Transducer) - Siemens Metro 21 M216KA Operator's Manual

SC Analog Electronic Modules – T echnical Data
12.6 High-Speed Analog Electronic Module 2 AI HS I
(4–20 mA, 2-Wire Measuring Transducer)
Order Number
Characteristics
Front Elevation/
Side Elevation
12-32
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.
Front elevation
AI
2
I
HS
T
R
TR
A1 A2
A3 A4
Figure 12-16 Front and Side Elevations of the 2 AI HS I High-Speed Analog
Electronic Module (4–20mA, 2-Wire Measuring Transducer)
ET 200L, ET 200L-SC and ET 200L-SC IM-SC Distributed I/O Device
Side elevation
6ES7123-1GB50-0AB0
The used terminals are shaded gray.
Slot 1 is shown.
EWA 4NEB 780 6009-02c