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AHER4191
Panasonic Electronic ComponentsPCB Relay - 4FormA, 1Form B - 12VDC Coil - 40A / 480VAC - Through Hole ...
DESCRIPCIÓN
AHER4191 is a compact 4 Form A 1 Form B (4a1b) power relay designed for high-capacity switching applications. It features a 12 V DC rated coil voltage with 333 mA operating current and 36.0 O coil resistance, delivering 4,000 mW rated operating power with a low holding power of 490 mW. The relay provides Form A contact rating of 40 A 480 V AC with maximum switching current of 50 A, and includes a mirror contact mechanism for welding detection compliant with IEC60947-4-1. With a minimum contact gap of 3.6 mm, dielectric strength of 5,000 V rms between Form A contact and coil, and short circuit withstand capability of Ip = 2.6 kA and I²t = 6.5 kA²s (IEC62955 compliant), this relay is ideal for EV charging stations and industrial equipment requiring reliable high-power switching.
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ESPECIFICACIÓN
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