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Part Number: SP646-X

 

 

 

 

Description: The SP646-X is a bi-directional, single-pole, single-throw, normally open multipurpose relay. The circuit is composed of one LED on the in...


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SP646-X General Description


The SP646-X 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 SCRs. This circuit assures no false triggering under most adverse conditions, and a tight zero-volt window not exceeding 5V. A 300-ohm input resistor in series with the LED is also provided in this circuit.

SP646-X Maximum Ratings

1 Form A
Solid State Relay
Zero Cross, 400V, 1.2A, Int. 300 ohm resistor

SP646-X datasheet

SP600
PDF/DataSheet Download

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