Key Features :
- Self-powered via three /1 CTs (<2VA).
- Auxiliary supply: 24–230 V AC/DC, USB (with KITCOM) or power bank.
- Optional internal battery (20-year lifetime) for commissioning.
- Very low start-up currents: 75 mA (3-phase), 160 mA (1-phase).
- Metallic enclosure, high EMC, wide temperature range.
- Trip test menu available before system energization.
- Four configurable LEDs and self-diagnostics (WATCHDOG).
- Front USB and optional RS485 (Modbus RTU/ DNP3.0) communication ports.
- Trip output (24 Vdc – 135 mJ), 3 configurable inputs,3 outputs.
- Records load data (168 circular records,configurable intervals).
- Stores 1024 events, 20 fault reports, 10 oscillographic records (COMTRADE format) with internal RTC.
- Oscillography downloadable via SICom software.
- No external batteries needed, lower operation Cost.
- Compact and lightweight, easy installation and transport.






![SIAC-Y_DERECHA_1[2]](https://www.fanox.com/wp-content/uploads/2025/08/SIAC-Y_DERECHA_12-145x150.png)