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REC and WS500 User Forum

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Relay switching capacity of the REC BMS


Can you please tell me if the switching channel in the REC signal lines labeled DHC F & DHC NO can directly drive the Tyco EV200AAANA without blowing the BMS internal slow blow fuse? The Tyco spec sheet indicates an inrush current of 3.8 amps for 130 mS typical (max 200mS). Then it drops to a much lower level in the range of 150 mA or less. To your knowledge, is there any long term effect to the fuse with that much inrush current?