Here are some details about this module:

Function: The 6ES7134-6JD00-0CA1 module is designed to expand the digital input/output capabilities of the S7-1200 PLC. It provides 8 digital inputs and 8 digital outputs.

Communication: The module communicates with the S7-1200 PLC via a signal module rack connected to the main CPU module. The communication between the modules is accomplished through the backplane bus.

Wiring: The module has a removable front connector easy wiring. The digital inputs and outputs can be connected using standard industrial wiring techniques.

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