Earth fault and overload protection relay FANOX SIA-C

ADVANTAGES AND BENEFITS:

• Protection functions:50P, 50N/G, 50/51P, 50/51 N/G, 86, PLC. Optionally 49T and 68.
• Self power supply 0.1 In (3phase) and 0,2 In (single phase).
• Auxiliary supply 24 Vdc/110 Vac/230 Vac/48Vdc/85-265Vdc-ac.
• Test menu.
• Communication protocol Modbus RTU.
• Uses the operating current through three /1(2.5VA) or /5(5VA) standard current transformers fitted on the lines.
• Without battery operating costs of the centre are reduced. 500 events are recorded and specific test menu is provided. In withdrawable model up to 1024 events are recorded.
• The line opening mechanism is activated by a striker or a coil using TCM trip adapter.
• Trip cause indication even if the relay loses the supply.
• Front port RS232, Rear port RS485. (optional)
• Two different sizes: 4Ux1/3 rack and 4Ux3/5 rack.
• Up to 3 signalling outputs. In withdrawable model these outputs are configurable thanks to programmable logic (PLC).
• In withdrawable model the contrast of the LCD is adjustable and the demand register is provided.