Brief: Discover the ABB ZINT-7B1C+N8205 Non-Rated BCU SP 3AXD50000024379 MC Interface Board, a cutting-edge arc-flash relay and sensor module combo. Designed for medium-voltage switchgear, this plug-and-play solution detects faults in under 2 ms, enhancing safety and reducing equipment damage. Ideal for retrofit or new installations.
Related Product Features:
Combines ZINT-7B1C arc-flash relay with N8205 high-sensitivity light and current sensor module for superior performance.
Detects arcing faults in less than 2 ms, minimizing equipment damage and personnel risk.
Expandable to 30 light points via fiber loops with 10 light + 2 current inputs per unit.
SIL 2 / PL c certified and meets IEC 61850-9-2LE for digital substations.
Wide power supply range of 24-250 V AC/DC with dual hot-standby inputs.
IP67 aluminum housing ensures durability in harsh environments (-40 °C to +85 °C).
Reduces arc-flash incident energy by up to 90%, enhancing safety.
Includes DIN-rail brackets, fiber jumpers, labels, and commissioning wizard software for easy installation.
CÂU HỎI THƯỜNG GẶP:
What is the operating voltage range of the ABB ZINT-7B1C+N8205?
The ABB ZINT-7B1C+N8205 operates on a wide power supply range of 24-250 V AC/DC, making it versatile for various applications.
How quickly does the ABB ZINT-7B1C+N8205 detect arcing faults?
This system detects arcing faults in less than 2 milliseconds, ensuring rapid response to minimize damage and risk.
Is the ABB ZINT-7B1C+N8205 suitable for harsh environments?
Yes, the N8205 sensor module features an IP67 aluminum housing, designed to operate in temperatures ranging from -40 °C to +85 °C.
What certifications does the ABB ZINT-7B1C+N8205 have?
The product is SIL 2 / PL c certified, meets IEC 61850-9-2LE for digital substations, and is compliant with CE, UL 508, cULus, EAC, RoHS, and REACH standards.