Chint Protection Interface BFI-21-SPI IEC 0-21 81056
CHT 81056
8058776755817
Protection interface Chint BFI-21-SPI CEI 0-21 buffered to greater than 5s for powers greater than 11.08kW:
- Rated voltage Vn 24 Vdc / 230 Vac
- Rated frequency f 50/60 Hz
- Number of DIN modules (1 DIN = 18 mm) 6
- Degree of protection IP20
€487.03
Items Available: 10
: 3
Interface protection device (SPI) certified in accordance with CEI 021 Edition 2019-04, suitable for the grid connection of low-voltage generation systems such as photovoltaic, wind, hydro, cogeneration.
Features:
- Single-phase 230V and three-phase 400V monitoring with or without neutral 50 Hz
- Auxiliary power supply: Standard : 230 VAC or 24 VDC - Buffered : Optional version with guaranteed 5 sec power supply
- 4 Isolated digital inputs Teledetection - DDI status feedback - Local Remote - Communication
- Relay outputs with dry changeover contact - DDI command - Recharge device command : NO - NC Retentive or Impulsive
Possibility of display visualization:
- Status of control signals
- Working status of output relays
- Waveform of the analyzed signal
- Current voltage and frequency values
- Operating diagnostics
- Working parameters
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Data sheet
- Modules: 6
- Model: AC/DC
- Circuit Protections: Surge protectors