SP646 relay equivalent, 1 form a solid state relay.
APPLICATIONS
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Zero-Volt Cross Switching High transient immunity 400V blocking voltage 1.2A maximum continuous current Low inpu.
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Zero-Volt Cross Switching High transient immunity 400V blocking voltage 1.2A.
The SP646 is a bi-directional, single-pole, single-throw, normally open multipurpose relay. The circuit is composed of one LED on the input side which activates an optically coupled IC on the output - controlling the firing angle of two back-to-back .
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