Regulators and sensors

Controllers and sensors

Compact microprocessor-based controllers with digital displays, thyristors, semiconductor relays and sensors for temperature measurement and regulation are always in stock. Controllers are used for regulating temperatures in tools and machines in the plastics and packaging industries, for example. Thyristors are used for variable power regulation.


Pt100 sensors and thermocouples are available in a large number of types for temperatures measuring up to 1150°C. Semiconductor relays (solid state relays) are used instead of electro-mechanical contactors. Because of this, relay function wear due to moving parts is eliminated.

Example applications

  • Control cabinets
  • Air conditioning plants
  • Ovens
  • Cooling and heating plants

Product examples

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