Siemens ET 200S Manual page 357

Analog Electronic Modules
Introduction
The range of analog electronic modules (EM) includes modules for measuring
voltages and currents. For time-critical measuring of voltage and current, you can
use the High Speed modules. The High Feature modules provide a higher
resolution and greater accuracy.
There are also modules available for connecting thermocouples and resistance
thermometers or resistors.
Modules for connecting loads/actuators to current and voltage outputs complete
the range.
Chapter Overview
Section
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
12.9
12.10
12.11
12.12
Distributed I/O System ET 200S
EWA 4NEB 780 6024-02 07
Analog Value Representation
Fundamentals of Analog Value Processing
Behavior of the Analog Modules during Operation and in the
Event of Problems
Parameters for Analog Electronic Modules
2AI U Standard Analog Electronic Module
(6ES7 134-4FB00-0AB0)
2AI U High Feature Analog Electronic Module
(6ES7 134-4LB00-0AB0)
2AI U High Speed Analog Electronic Module
(6ES7 134-4FB51-0AB0)
2AI I 2WIRE Standard Analog Electronic Module
(6ES7 134-4GB00-0AB0)
2AI I 2WIRE High Speed Analog Electronic Module
(6ES7 134-4GB51-0AB0)
2AI I 4WIRE Standard Analog Electronic Module
(6ES7 134-4GB10-0AB0)
2AI I 2/4WIRE High Feature Analog Electronic Module
(6ES7 134-4MB00-0AB0)
2AI I 4WIRE High Speed Analog Electronic Module
(6ES7 134-4GB61-0AB0)
Description
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12-1