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S111 - Solid State Relay

General Description

The S111 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.

Key Features

  • Zero-Volt Cross Switching.
  • High transient immunity.
  • 600V blocking voltage.
  • 0.8A maximum continuous current.
  • Low input control current.
  • High input-to-output isolation.
  • Solid state reliability.

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Datasheet Details

Part number S111
Manufacturer Solid State Optronics
File Size 222.36 KB
Description Solid State Relay
Datasheet download datasheet S111 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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S111 1 Form A Solid State Relay DESCRIPTION The S111 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. FEATURES • Zero-Volt Cross Switching • High transient immunity • 600V blocking voltage • 0.