Product Description

​The Omron E3A2-DS70M4 is a diffuse-reflective photoelectric sensor designed for precise object detection in industrial automation applications. It operates by emitting a pulse-modulated infrared LED light at a wavelength of 950 nm and detects the reflection from objects within its sensing range. The sensor offers a sensing distance of up to 700 mm with a white paper target (200 x 200 mm) and features a single-turn sensitivity adjustment to fine-tune detection capabilities. It is equipped with a relay output (SPDT) capable of handling up to 3 A at 250 VAC, providing reliable switching performance. The E3A2-DS70M4 is housed in a compact enclosure with IP67 rating, ensuring durability and resistance to dust and water ingress, making it suitable for demanding industrial environments.​

Technical Specifications

• Sensing Method: Diffuse-reflective​
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• fa.omron.com.cn
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• Sensing Distance: Up to 700 mm with a white paper target (200 x 200 mm)​
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• Light Source: Pulse-modulated infrared LED (950 nm)​
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• Mouser Electronics
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• Mouser Electronics
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• Sensitivity Adjustment: Single-turn​
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• Output Type: Relay output (SPDT)​
• airportcomponents.com
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• Omron
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• Omron Kft.
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• Maximum Load Capacity: 3 A at 250 VAC​
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• Response Time: Operate or reset: 30 ms maximum​
• airportcomponents.com
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• Omron
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• fa.omron.com.cn
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• Operating Temperature Range: -25°C to 55°C (with no freezing or condensation)​
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• Storage Temperature Range: -30°C to 70°C (with no freezing or condensation)​
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• Operating Humidity Range: 45% to 85% (with no condensation)​
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• Storage Humidity Range: 35% to 95% (with no condensation)​
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• Ingress Protection Rating: IP67​
• Mounting Method: Terminal block models