SIPLUS S7-300 analog modules

The following SIPLUS S7-300 analog modules are available for use under extreme ambient conditions:

• SIPLUS S7-300 SM 331;
  analog inputs
• SIPLUS S7-300 SM 332;
  analog outputs
• SIPLUS S7-300 SM 334;
  analog inputs and analog outputs

SIPLUS S7-300 analog modules can be used under the following extreme ambient conditions:

• Extended ambient temperature range from -25/0 °C to +60/+70 °C
• Where increased resistance to chemical, mechanical and biological loading as well as salt spray is required
• In relative humidity up to 100%
• Conformity with EN 50155