SIR-A Overhead Control / RTU & Feeder Protection The Fanox SIR-A is the Relay that offers the complete solution for Recloser Control and Feeder Protection with current, voltage, and frequency. 4 current channels and 6 voltage channels for capacitive and resistive low-power voltage sensors (LEA). Intuitive for easy handling use, with flexible communication options and power supply control and monitoring Adaptation C: Thirteen (13) programmable alarm LEDs + 8 configurable keys with their associated configurable LED. Rear RS485 or RS232 port (selectable by the user, both ports are not available simultaneously) Ansi Code Functions 50, 67/51, 50N, 50G, 67N/51N, 67G/51G, 67NI, 67GI, SOTF, 46, 46BC, 49, 49T, 37, SHB, 59, 59N, 59-L, 59N-L, 47, 47-L, 27, 27-L, 27V1, 27V1-L, 32, 81O/U, 81R, 78, CLP, 79, SCM, SZM, 52, 25, HLT, 50BF, 74TCS, 60CTS, 60VTS, 86, 68, PSC, PGC * ANSI 67, ANSI 67G, and ANSI 67N can be converted into ANSI 51, ANSI 51G, and ANSI 51N, respectively, by setting the “Directionality” parameter to NO Additional Functions CNT, RTC, ALRM, PGC, HMI, SER, DFR, LDP, MET, STTG, CMMD
Технические характеристики
CharacteristicsMeasured/monitored valuevoltage, current, frequencyNetworkAC/DCApplicationsfor feeder, for recloser controlsMountingpanel-mountCommunicationRS485, Ethernet, Modbus RTUOther characteristicsdigital, time delayTripping current
Max.: 5 A
Min.: 1 A
Trigger voltage
Max.: 230 V
Min.: 24 V
