yes Event recording function Disturbance recording function yes yes Intergral operator interface for local interrogation Programmable scheme logic yes User friendly HMI, Window based software for yes relay setting, relay configuration and event, disturbance and fault record management . carry continuous current 1A yes Make 6A max. for 0.2s yes Break dc 50W resistive yes 25W inductive (L/R 40ms) yes Self checking facility yes Intergralintertrip send and receive, with external input interface Communications Protection yes Direct optical fibre 1300nm single mode Control yes Communication ports ( Front/rear etc) (Note: Two Rear ports for NCC and RCC) Physical links (RS485/Fibre optic) Protocol supported IEC 60870-5-101 IEC 61850 Type tests yes Atmospheric Operation -25C and 55C for 96hrs, IEC 60068-2-1 Transport/storage 25 and 70C for 96 hrs, IEC – 60068-2- yes Relative Humidity Operation at 93% Tested to IEC 60068-2-3 with severity class 56 days yes Enclosure IEC 60529 IP50 Mechanical Environment Vibration IEC 60255-21-1 Yes Shock and bump IEC 60255-21-2 Yes yes Seismic IEC 60255-21-3 Insulation Rated Insulation Yes
Event recording function yes Disturbance recording function yes Intergral operator interface for local interrogation yes Programmable scheme logic yes User friendly HMI, Window based software for relay setting, relay configuration and event, disturbance and fault record management . yes carry continuous current 1A yes Make 6A max. for 0.2s yes Break dc 50W resistive 25W inductive (L/R 40ms) yes Self checking facility yes Intergralintertrip send and receive, with external input interface yes Communications Protection Direct optical fibre 1300nm single mode yes Control Communication ports ( Front/rear etc) (Note: Two Rear ports for NCC and RCC) Physical links (RS485/Fibre optic) Protocol supported IEC 60870-5-101 IEC 61850 yes Type tests Atmospheric Operation -25C and 55C for 96hrs, IEC 60068-2-1 Transport/storage – 25 and 70C for 96 hrs, IEC 60068-2- yes Relative Humidity Operation at 93% Tested to IEC 60068-2-3 with severity class 56 days yes Enclosure IEC 60529 IP50 yes Mechanical Environment Vibration IEC 60255-21-1 Shock and bump IEC 60255-21-2 Seismic IEC 60255-21-3 Yes Yes yes Insulation Rated Insulation Yes