Product Description

The Omron E3S-AD81 is a high-performance photoelectric sensor designed for precise and reliable object detection in a wide range of industrial applications. With its advanced background suppression technology, the E3S-AD81 effectively eliminates false detection from background objects, ensuring accurate sensing even in complex environments. It features a compact, rugged design with IP67 rating, making it ideal for use in harsh industrial conditions where dust, water, and other environmental factors are present. Offering a fast response time and stable performance, the E3S-AD81 is widely used in material handling, packaging, and automation systems, ensuring optimal efficiency and reliability in various production environments.

Technical Specifications

• Model: E3S-AD81
• Type: Photoelectric sensor (Diffuse reflection with background suppression)
• Sensing range: 50 to 300 mm
• Supply voltage: 12 to 24 VDC (±10%)
• Output type: NPN open collector (saturation voltage ≤ 1 V)
• Response time: ≤ 1 ms
• Beam type: Visible red LED
• Light source: 650 nm (red LED)
• IP rating: IP67 (dust-tight and waterproof)
• Temperature range: Operating: -25°C to +55°C, Storage: -40°C to +70°C
• Housing material: ABS resin
• Weight: Approx. 50 g
• Connection: M8, 4-pin connector
• Mounting type: Through-hole mounting
• Indicators: LED indicators for power and output status
• Standards: CE, RoHS compliant