Product Parameters: The ABB REF615 panel operates on a supply voltage of 18 to 80 V dc or 100 to 250 V ac/dc. It has 4 binary inputs and 3 binary outputs.

Specifications: The panel measures 144 mm x 144 mm with a depth of 226 mm. It is engineered with a powerful processor and offers high-speed communication via numerous protocols, including IEC 61850, DNP3, and Modbus. It also features an intuitive human-machine interface with a large graphical display, facilitating easy setup and configuration.