Components for the S7

The analog input modules from the Systeme Helmholz GmbH convert the analog signals from the process to the internal signal level of the programmable controllers. This module is suitable for connection of Pt100/Ni100 sensors.
The signal lines are connected to the corresponding front connectors. You can identify them on the labeling strip.
The modules can be fully parameterized with the hardware configurator of the programming software. Hardware configuration is not necessary (no range card).

Product

• AEA 300 4 inputs, Pt100/Ni100 resistance thermometers