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(Новая страница: «Connect the control coil of the contactor via WB relay (ref. fig.). The WB relay is equipped with a damping RC-circuit and a TVS. No external components are neces…») |
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=== Electric contactors with control voltage of 220 V === | === Electric contactors with control voltage of 220 V === | ||
Connect the control coil of the contactor via WB relay (ref. fig.). The WB relay is equipped with a damping RC-circuit and a TVS. No external components are necessary. | |||
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