Use Of The Et 200Sp In Zone 2 Potentially Explosive Atmospheres - Siemens SIMATIC ET 200SP Operating Instructions Manual

Rated voltage for operation
The CPU 1515SP PC2 works with the rated voltage and corresponding tolerances listed in the
following table.
Table 13-11
Rated voltage
24 V DC
Static value: Creation as functional extra-low voltage with safe electrical isolation in accordance with
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IEC 60364-4-41
13.6

Use of the ET 200SP in zone 2 potentially explosive atmospheres

See product information Use of subassemblies/modules in a Zone 2 Hazardous Area
support.industry.siemens.com/cs/ww/en/view/19692172).
CPU 1515SP PC2 (F/T/TF)
Operating Instructions, 03/2023, A5E42603425-AC
13.6 Use of the ET 200SP in zone 2 potentially explosive atmospheres
Rated voltage for operation
Tolerance range
19.2 to 28.8 V DC
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Technical specifications
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