Siemens SIMATIC S7-1200 Digital modules

Overview of S7-1200 Digital modules

  • Digital inputs/outputs as supplement to the integral I/O of the SIMATIC S7-1200 CPUs
  • Signal modules as separate modules;
  • can be used with all CPUs of the SIMATIC S7-1200 with the exception of the CPU 1211C
  • Signal boards as modules to be plugged onto the CPU, for use where space is limited;
  • can be used with all CPUs of the SIMATIC S7-1200
  • For flexible adaptation of the controller to the relevant task
  • For subsequent expansion of the system with additional inputs and outputs

    Application of S7-1200 Digital modules

    Digital expansion modules provide the option for using further digital inputs/outputs in addition to the existing integral digital inputs/outputs.

    This provides users with the following advantages:

    Optimal adaptation:
    with signal modules which can be mixed as desired, users can adapt their controllers exactly to the relevant task. This avoids superfluous investments. Modules with 8, 16, and 32 input/output channels are available
    signal boards can be used where space is limited or if only a few additional inputs/outputs are required. Each S7-1200 CPU can be modularly expanded by a signal board. This does not increase the mounting space required for the controller
    Flexibility:
    If the task is expanded subsequently, the controller can be upgraded. Updating of the user program is extremely simple

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