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The following standard CPUs of the SIPLUS S7-300 are available for use in extreme environmental conditions: - SIPLUS S7-300 CPU 314
for plants with additional requirements for the program scope and the instruction processing speed - SIPLUS S7-300 CPU 315-2 DP
for plants with medium to high requirements for the program scope and distributed configuration using PROFIBUS DP - SIPLUS S7-300 CPU 315-2 PN/DP
for plants with medium to high requirements for the program scope and distributed configuration using PROFIBUS DP and PROFINET IO; these can be implemented as distributed intelligence in Component Based Automation (CBA) on PROFINET - SIPLUS S7-300 CPU 317-2 PN/DP
for plants with high requirements for the program scope and distributed configuration using PROFIBUS DP and PROFINET IO; these can be implemented as distributed intelligence in Component Based Automation (CBA) on PROFINET
Standard CPUs of the SIPLUS S7-300 can be used in the following extreme environmental conditions: - Extended ambient temperature range from -25 °C to +60/+70 °C
- Where increased resistance to chemical, mechanical and biological loading as well as salt spray is required
- Extended installation altitude
- Use up to 100% relative humidity
- Conformity with EN 50155
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