Ultra-compact dark-ON metal precision sensor with 1-meter sensing distance, infrared LED, and PNP open collector output.
Product ModelE3T-ST14MF 2M
Product ID66210
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Ultra Compact DesignThe OMRON E3T-ST14MF 2M is designed to be ultra-compact, making it perfect for space-constrained industrial automation applications. Its square shape and pre-wired cable length of 2 meters ensure easy integration into your setup.
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2. High SensitivityWith a sensing distance of 1 meter and a minimum detectable object diameter of 2 mm, this sensor offers high sensitivity and accuracy in detecting opaque objects.
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3. Infrared LED TechnologyEquipped with an infrared LED, this sensor provides reliable detection even in challenging ambient conditions. The 860 nm wavelength ensures optimal performance in various lighting environments.
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4. Dark-ON Operation ModeThe E3T-ST14MF 2M operates in dark-ON mode, meaning it only outputs a signal when no light is detected. This mode is ideal for applications where the absence of light indicates the presence of an object.
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
PNP
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5. Robust Protection FeaturesThis sensor features robust protection circuits including output short-circuit protection, output reverse polarity protection, and power supply reverse polarity protection. Additionally, it has a high insulation resistance of 20 MΩ min. and a dielectric strength of 1000 VAC, ensuring reliable operation in harsh industrial environments.
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6. IP67 RatingThe E3T-ST14MF 2M has an IP67 rating, making it dustproof and waterproof. This ensures the sensor can operate in various environmental conditions without compromising its performance.
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7. Fast Response TimeWith a response time of 1 ms max., this sensor provides fast and accurate detection, making it suitable for high-speed industrial automation applications.
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8. Wide Operating Temperature RangeThe sensor operates within a wide temperature range of -25 to 55°C, making it suitable for use in various industrial settings. It also has a storage temperature range of -40 to 70°C, ensuring it can withstand different storage conditions.
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9. Vibration and Shock ResistanceThe E3T-ST14MF 2M is designed to withstand vibrations and shocks. It can withstand destruction levels of 10 to 2000 Hz in X, Y, and Z directions and 1000 m/s² in X, Y, and Z directions, ensuring it remains operational in harsh environments.
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10. Easy InstallationThe sensor comes with pre-wired cable length of 2 meters, making it easy to install and integrate into your existing setup. The M3 mounting option provides a secure and stable installation method.
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11. Reliable IndicatorsThe E3T-ST14MF 2M features operation and stability indicators (orange and green respectively), providing clear visual feedback on the sensor's status and ensuring smooth operation.
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12. Comprehensive AccessoriesThe package includes an instruction manual, set screws for mounting (M3*14), and nuts, ensuring you have everything you need for a hassle-free installation process.
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13. Durable MaterialsThe sensor is made from durable materials such as polybutylene terephthalate (PBT) for the case and denatured polyarylate for the lens, ensuring long-lasting performance and reliability.
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14. Unmatched Pricing and SupportOmron offers unmatched pricing and unparalleled support compared to other distributors, making it an excellent choice for your industrial automation needs.
