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Siemens AG
Entry type: FAQ Entry ID: 28569857, Entry date: 03/26/2013
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Implementation of SIMATIC modules of the product families S7-300, S7-400, ET 200M, ET 200S ET, 200iSP and TDC in environments with high concentrations of corrosive gas

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  • Associated product(s)

SIMATIC modules of the product families

  • S7-300
  • S7-400
  • ET 200M
  • ET 200S
  • ET 200iSP
  • TDC

are also approved for implementation in environments with high concentrations of corrosive gas in compliance with ISA–S71.04 severity level G1; G2; G3.

The relevant information is given in the manuals of the product families S7-300, S7-400, ET 200M, ET 200S, ET 200iSP and TDC.
Please refer to the relevant manuals for more information on climatic environmental conditions.

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https://www.siemens.com/cybersecurity#Ouraspiration.