With its variety of interfaces, the integrated EDGE PLC from the TCG20 Series can function as a controller in a network, exchange data with cloud systems and autonomously take on local control tasks. By functioning as a controller itself, the TCG20 renders an additional PLC unnecessary.
On the other hand, you can install the TCG20 Series in existing systems. For example, if data is recorded, processed and transmitted for predictive maintenance applications, you can connect and operate the devices required for this process directly to the TCG20, independently of the existing controllers. That way you can avoid any potentially risky modifications to your established controllers.