RTU D Bay Control Unit (BCU)
is a typical BCU which is mainly intended for HV and EHV part of the substations.
The main features of are: Local and Remote Control, high accuracy Measurement, status and alarm Signalization and SCADA-communication etc.
If necessary, there is a possibility to increase the number of binary inputs and outputs by Remote Terminal Blocks (RTBs) - up to 256/96.
For the primary equipment local control and single line diagram visualization a large graphical display, keyboard and LEDs are provided on the front panel of the device.