REF615G 1 E H-B-F-N-AE-AG-A-N-B-1-A-N-A-1-1G

 Relay casing and test switches Complete Relay  Standard IEC  Main Application Feeder protection and control  Functional Application N: Directional and non-directional O/C and E/F with multi-frequency neutral admittance, voltage & frequency & power based protection & measurements, high imp. differential protection, synchro-check and CB condition monitoring (optional power quality, fault locator and interconnection protection)  Analog Inputs/Outputs 4I (Io 1/5A) + 5U  Binary Inputs/Outputs 16BI + 10BO  Communication (Serial) RS 485 (including IRIG-B)  Communication (Ethernet) None  Communication (Protocol) Modbus  Language English  Front Panel Small LCD  Option 1 None  Option 2 Directional E/F  Power Supply 48-250 Vdc; 100-240 Vac  Version Product Version 5.0 FP