SP646 Datasheet (Solid State Optronic) - 1 Form A Solid State Relay

SP646, 1 Form A Solid State Relay

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 SCRs.

This circuit assures no false triggering und

SP646 Features

* APPLICATIONS

* Zero-Volt Cross Switching High transient immunity 400V blocking voltage 1.2A maximum continuous current Low input control current High input-to-output isolation Solid state reliability