SMART RELAY is the stepping stone between a standard I/O board and a PLC. The SMART RELAY is a single relay that can be configured to respond to inputs in pre-determined ways. The SMART RELAY also includes wireless capability, enabling a point to point network from the controller to the device. While the smart relay can operate autonomously.
The SMART RELAY is a building block in the AUTOMATE | CONNECT | CONTROL aspect of an automation system as it enables the systems to operation and communicate.