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STS-8857 Datasheet Transmissive Switch Assembly

Manufacturer: Silonex

Overview: www.DataSheet4U.com STS-8857 Transmissive Switch Assembly.

Datasheet Details

Part number STS-8857
Manufacturer Silonex
File Size 141.36 KB
Description Transmissive Switch Assembly
Datasheet STS-8857_Silonex.pdf

General Description

The STS-8857 consists of an infrared emitting diode and an NPN silicon phototransistor mounted on opposite sides of a 3.8 mm wide slot.

Phototransistor switching takes place whenever an opaque object passes through the slot.

The polysulfone housing (2) reduces interference from ambient light and provides dirt and dust protection.

Key Features

  • Non contact switching.
  • Three wires for electrical connection.
  • Fast switching speed.

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