Monitoring and control panel (PCP) of model: PCUS SR24

The control and control panel (PCU) model: PCUS SR24 is a device for the transmission of emergency signals and commands (UPASK) and is used in the electric power industry.
The CP24 is designed for transmission of up to 24 commands of relay protection (RP) and emergency control (AC) over digital communication networks (SDH/PDH, IP/MPLS, etc.) with C37.94 and E1 interfaces, directly over dedicated optical fibres for a distance of up to 240 km (the distance can be increased using optical amplifiers), via DWDM systems, over radio relay communication lines. SCUSS SR24 provides redundancy with zero switching time ("seamless") transmission of RZ and PA commands over different media (FOCL, digital channels, RF); operational input and output of RZ and PA commands by keys with physical break; recording and displaying the passage of RZ and PA commands.