E3T-ST21 2M

Name: E3T-ST21 2M
Brand: OMRON
SKU: E3T-ST21 2M

The Omron E3T-ST21 2M is an ultracompact through-beam photoelectric sensor with a built-in amplifier, featuring a 300mm sensing distance and NPN output. It is designed for industrial automation applications, ensuring reliable and precise detection.

Product ModelE3T-ST21 2M

Product ID66112

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. Ultracompact DesignThe E3T-ST21 2M boasts an ultra-compact design, making it perfect for space-constrained industrial settings.
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2. Built-in AmplifierEquipped with a built-in amplifier, this sensor provides enhanced signal quality and reliability.
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3. 300mm Sensing DistanceWith a sensing distance of 300mm, the E3T-ST21 2M offers a wide detection range suitable for various industrial applications.
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4. NPN OutputThe sensor features an NPN output, ensuring compatibility with a wide range of control systems in industrial automation.
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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