Designed to expand the number of digital inputs (DI) of the SNR-ERD-4s controller with the function of pulse counting from metering devices. It has 16 additional DI on board.
Managed PDU designed for connecting equipment to a 220-volt alternating current network, with the ability to disconnect certain sockets to reboot the equipment. Specifically developed for SNR-ERD.
Designed to expand the number of digital inputs (DI) of the SNR-ERD-4s controller with the function of pulse counting from metering devices. It has 8 additional DI on board.