Siemens Simatic S7-300 - Wiring Thermocouples

Priniples of analog value processing
4.6 Wiring thermocouples
S7-300 Automation System Module data
4-12 Manual, 08/2006, A5E00105505-04
4.6 4.6 Wiring thermocouples
Introduction
This chapter contains a description of wiring thermocouples and points to which particular
attention must be paid.
Thermocouples which can be wired (depending on module)
● B; C; E; J; K; L; N; R; S; T; U;
● TXK / XKL GOST
Thermocouple selection
The figure below shows several thermocouples and their temperature ranges.
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7
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8
6
5
.
/
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Figure 4-12 Thermocouples and their ranges