Ultracompact, ultrathin through-beam photoelectric sensor with built-in amplifier for high accuracy and reliability in industrial automation applications.
Product ModelE3T-ST22M
Product ID65977
Stock on Request
Last updated: 8/29/2026
Key Features
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Feature1. Ultracompact Design The Omron E3T-ST22M features an ultracompact design, making it easy to integrate into various industrial automation systems without taking up much space.
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Feature2. Built-in Amplifier Equipped with a built-in amplifier, this sensor enhances signal quality and ensures reliable operation even in challenging environments.
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Feature3. High Sensitivity With a minimum detectable object size of 3 mm in diameter, the E3T-ST22M offers high sensitivity, allowing for precise detection of objects in its sensing range.
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Feature4. Robust Protection Circuits The sensor includes robust protection circuits such as reverse polarity protection and output short-circuit protection, ensuring reliable operation and extending its lifespan.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Body Type
Rectangular - Compact
Housing Material
Plastic
Supply Voltage
12 to 24 VDC
Type
Minature
Sensing Method
Through-beam
Output
NPN
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Feature5. Wide Operating Range The E3T-ST22M operates within a wide ambient temperature range of -25 to 55°C and can handle ambient illumination up to 10,000 lx, making it suitable for various industrial settings.
