Analog Electronic Modules
12-86
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
12.9 2AI I 2WIRE High Speed Analog Electronic Module
(6ES7 134-4GB51-0AB0)
Order Number
6ES7 134-4GB51-0AB0
Features
2 inputs for measuring current
Current-limited sensor supply (90 mA)
Input ranges:
4 to 20 mA, resolution 13 bits
0 to 20 mA, resolution 13 bits
Terminal Assignment
The following table indicates the terminal assignment of the 2AI I 2WIRE High
Speed for the different terminal modules:
Table 12-81Terminal Assignment of the 2AI I 2WIRE High Speed
View
Terminal Assignment Remarks
M
1–
M
0–
AUX1 (e.g. PE)
2
3
4
6
7
8
1
5
M
1+
M
0+
AUX1 (e.g. PE)
M
ana
M
ana
TM-E15S24-A1 and 2AI I 2WIRE High Speed
CH1CH0
mA
mA
AUX1 must be ap-
plied to PE.
AA
Channel 0: Terminals 1 to A4
Channel 1: Terminals 5 to A8
M+: Input signal “+”
M–: Input signal “–”
M
ana
: Ground (of power
module)
Two-wire measuring
transducer is supplied by
means of the measuring
circuits.
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