OPIS PRODUKTU
SCHNEIDER ELECTRIC A9L40200 - Surge Protective Device (SPD) with Remote Transfer Contact
This device is an Acti 9 iPRD40r series Type 2 Surge Protective Device (SPD) engineered for robust overvoltage protection in industrial and commercial low-voltage electrical installations. It mitigates transient overvoltages caused by indirect lightning strikes and switching operations, safeguarding critical equipment and maintaining system operational continuity. The integrated remote transfer contact provides real-time status feedback for integration into building management systems or SCADA platforms.
Technical Specifications:
- SERIES/FAMILY: Acti 9 iPRD40r
- COMPONENT TYPE: Surge Protective Device (SPD)
- ELECTRICAL SPECS:
- NOMINAL SYSTEM VOLTAGE: 230/400 VAC
- MAXIMUM CONTINUOUS OPERATING VOLTAGE (Uc): 275 VAC
- NOMINAL DISCHARGE CURRENT (In): 20 kA (8/20 µs waveform)
- MAXIMUM DISCHARGE CURRENT (Imax): 40 kA (8/20 µs waveform)
- VOLTAGE PROTECTION LEVEL (Up): <= 1.5 kV (at In)
- POLES: 2P (2-pole)
- SPD TYPE: Type 2
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular DIN Rail Mount
- MODULE WIDTH: 4 modules (72 mm)
- TERMINAL CAPACITY: 2.5 to 35 mm² (flexible), 2.5 to 50 mm² (rigid)
- INTERFACE/CONTROL:
- STATUS INDICATION: Local indicator (green for operational, red for faulty)
- REMOTE SIGNALING: 1 NO/NC changeover contact (remote transfer contact)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (terminals), IP40 (front face)
- MOUNTING STYLE: DIN Rail (35 mm symmetrical rail)
- OPERATING TEMPERATURE: -25°C to +60°C
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low-voltage power distribution systems
- APPLICATION: Protection of sensitive electronic equipment, industrial control panels, data centers, commercial infrastructure, and residential installations against transient overvoltages.
