Signal Modules

S7-1200 | CPU’s | Communication | HMI | Software

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Signal boards, signal modules

S7-1200 Signal Board

With the addition of a signal board, you can increase the number of digital or analog I/Os on the controller to custom-fit your needs without increasing the controller‘s footprint.

The SIMATIC S7-1200 system comes in three different models, CPU 1211C,CPU 1212C and CPU 1214C, that may each be expanded to exactly fit your machine requirements.

S7-1200 Signal Module

One signal board can be added inside the front of any CPU to easily expand the digital or analog I/Os without affecting the physical sizeof the controller.

Signal modules can be connected to the right side of the CPU to further expand the digital or analog I/O capacity. CPU 1212C accepts twoand CPU 1214C accepts eight signal modules.

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