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E3S-AT21 Built-in Amplifier Photoelectric Sensor
OMRON E3S-AT21 Manual And Instructions
E3S-AT21 datasheetPDF datasheet
E3S-AT21 INSTRUCTION sheet

OMRON E3S-AT21 Product information and technical parameters:
Brand: OMRON
Name: Built-in Amplifier Photoelectric Sensor
Model: E3S-AT21
Sensing method: Through-beam Sensors.
Appearance: Horizontal.
Connection method: Pre-wired.
Sensing distance: 7 m.
Functions: Timer Self Diagnosis Turbo External Diagnosis.
Model: NPN output.
Ordering Information.
Built-in Amplifier Photoelectric Sensors.

Item: Advanced models, Twin-output models.
Functions: Area output, Self-diagnosis, Differential operation.
Model: NPN output.
Variable Laser Beam for Spot, Line, or Area Detection.
Long-distance detection (diffuse reflective: 1 m, retro-reflective: 7 m).
Beam shape selectable from spot, line, and area types to match various applications E3S-AT21.
Adjustable spot diameter.
Adjustable optical axis E3S-AT21
The E3DC-LDA0, which supports the EtherCAT Sensor.
Communications Unit and the CompoNet Sensor.
Communications Unit, is also included in product lineup. Size: M12 (brass), two - fold range, non - shielded type.
Detection range: 30mm.
Connection mode: lead type (cable length is 2M and 5m two).
Thread length: long thread type E3S-AT21.
Output type: PNP.
Action mode NO.
Set up the new standard of the world economy proximity sensor.
OMRON as a pioneer and leader in proximity sensor industry,
Now bring you a new E2B proximity sensor with high performance to price ratio.
This series of products are complete,
Aimed at reasonable prices to meet customer demand for high quality and high reliability of the sensor E3S-AT21.
We have tested the product not only on the protection level (IP67) specific item,
The oil spray test was carried out on the condition of the work site.
Simulation test was carried out in the environment of high oil mist concentration. Sensing method: Diffuse-reflective.
Connection method: Standard M8 connector.
Sensing distance: 5 to 100 mm (wide view).
Model: PNP output .
The Standard for Photoelectric Sensors,
with a Secure Track Record of One,
Million Sold Yearly.
Long sensing distance of 30 m for Through-beam Models, 4 m for,
Retro-reflective Models, and 1 m for Diffuse-reflective Models.
Mechanical axis and optical axis offset of less than ±2.5° simplifies,
optical axis adjustment.
High stability with unique algorithm that prevents interference of,
external light. Sensing method: Retro reflective.
Appearance: Horizontal.
Connectioon method: Standard M12 Connector E3S-AT21.
Sensing distance: 1m [100 mm].
Model: PNP output.
Recommended application: Flat object,
Detecting glass wafers and LCD glass circuit boards, Ideal;
Cylindrical object,
Detecting plastic bottles and otther transparent containers, -- E3S-AT21.
Ideal for Detecting Glass Wafers,
and Other Transparent Objects,
Detects glass wafers and LCD glass circuit boards.


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