INGEPAC EF PB acquires currents and voltages from CTs and VTs, converting them into digital values called Multicast Sampled Values, allowing traditional cabling to be replaced by fiber optics. Multicast Sampled Values (MSV) transmitter: IEC 61850 9-2LE IEC 61869 Bay control: Digital I/O capture GOOSE message transmission/reception Programmable logic according to IEC 61131-3 standard Monitoring of communications, power supply, temperature Models with 4 CT inputs and 4 VT inputs or 8 CT inputs and 4 VT inputs