Входно напрежение 176-276V without derating (up to 100-276V with derating)
Други Communication ports: 1 USB port + 1 serial RS232 port + 1 mini-terminal block for remote ON/OFF + 1 mini-terminal block for Remote Power Off + 1 mini-terminal block for Output relay; Communication slot: 1 slot for Network-MS card, ModBus-MS, Relay-MS card