SIPLUS extreme is the product family with hardened/specially designed components based on standard products (e.g. SIMATIC S7, ET 200, MICROMASTER, POSMO A). SIPLUS permits distributed use of automation components, even under demanding environmental conditions.

• Ambient temperature range from -40/-25 °C (-40/-13 °F) to +60/+70 °C (+140/+158 °F)
• Condensation, increased humidity, increased degree of protection (dust, water)
• Extreme atmospheric exposure, e.g. toxic atmospheres
• Increased mechanical load, increased noise immunity
• Voltage ranges deviating from the standard
• Sector-specific solutions

With SIMOTION D4x5-2 selected Control Units are also available as SIPLUS version for use under extremely difficult environmental conditions (e.g. in toxic atmospheres).