81 - frequency protection, 87 - phase current differential protection – Basler Electric BE1-11t User Manual

BE1-11 Quick Start, BE1-11f Mounting, BE1-11f, BE1-11g, BE1-11g Terminals and Connectors, BE1-11i, BE1-11t RTD Modul, BE1-11i RTD Module, BE1-11t Mounting, BE1-11t Terminals and Connectors, BE1-11m RTD Modul, BE1-11m, BE1-11m Mounting, BE1-11g RTD Module, BE1-11g Mounting, BE1-11f Terminals and Connectors