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
