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PLC's

PLC's

In automation technology, so-called programmable logic controllers (PLCs) are used to control machines. Their great advantage over connection programmable logic controllers (CPLCs) is that the PLC control is programmed digitally via software. While a CPLC depends on hard-wired relay switches and cannot be flexibly adapted to variable requirements.

In general, a PLC contains the following parts:

  • Operating system (Firmware)
  • Interfaces
  • Application program (software for the PLC)
  • Inputs with sensors
  • Outputs with actuators
  • Power supply
  • Control processor
  • Bus system (internal))

PLCs are often used in the home when controlling electrical devices with a smartphone - the PLC passes the command sent from the phone to the appropriate application. They are also indispensable for traffic lights or automated vehicle production.

Before you buy a PLC, you should check certain criteria, such as whether there are enough digital and analog inputs and outputs

Which PLC is the right one?

If you are unsure which PLC meets your requirements or if you have other questions in the field of facility and home automation, we will be happy to help you in a telephone conversation. We also offer support for our other product categories such as tools and accessories. If you would rather send us your request in writing, you can also reach us by e-mail or contact form.

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