The E3S-AT11 is a through-beam photoelectric sensor featuring an emitter and receiver pair with a built-in amplifier. It operates within a supply voltage range of 10 VDC to 30 VDC and is designed for detecting objects at a distance, typically up to several meters depending on the model. The sensor has a body made of PBT material, with dimensions suitable for various installation requirements, and includes a red LED indicator for status indication. It is suitable for applications requiring precise object detection and can be configured for NPN or PNP output configurations, with models available that are IP67 rated for durability in challenging environments.

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