The DRA Series of AC output DIN rail-mounted solid-state contactors include 30 new models. The contactors include 4 kV optical isolation, AC or logic compatible DC control inputs, UL-approved AC motor and resistive load ratings of either 2.4 or 4.2 amps per phase. Motor reversing models include a control interlock feature that allows only off, forward or reverse operation. DRA Series three-phase contactors include new two-switched-phase versions applicable for motor control circuits where the neutral connection isn't needed or utilized. DRA Series three-phase motor reversing contactors include 400 VAC output voltage versions that maximize effectiveness when higher operating voltages are not required. 
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