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RA4890HA12
SSR ZS 480V 90A 90-280VAC ...
DESCRIPTION
The RA4890HA12 is an industrial solid state relay designed for zero switching operation with antiparallel thyristor output, rated for 90 AACrms at 480 VACrms operational voltage. It features a blocking voltage of 1200 Vp, control voltage range of 90 to 280 VAC/DC, and direct copper bonding technology for enhanced thermal performance. The relay incorporates OPTO isolation (input-output) rated at 4000 VACrms, an on-state voltage drop of 1.6 Vrms at rated current, and a thermal resistance (junction to case) of 0.3 K/W. Operating temperature range is -20 to +70°C with a maximum junction temperature of 125°C, and it is suitable for resistive, inductive, and capacitive loads in industrial applications requiring high current switching with minimal heat generation.
Mots-clés de recherche: RA4890HA12
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DÉLAI DE L'USINE 15 Semaines
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